Ver 1.1 BCT536xA/B. Ceramic Heat Controller (7-Segment LED) 1. Features. Description. Application.
|
|
- Abigayle Walsh
- 5 years ago
- Views:
Transcription
1 BCT536xA/B Ceramic Heat Controller (7-Segment LED) Features High watt density Alumina Heaters Pulse trigger with high current for SCR Quickly Heat-Up and Quickly Lost-Heat Recover External adjustable to fit wide range heating plates External adjustable to fit TCR of sensors Internal zener Full temperature compensation and insensitive to environment temperature 11 heat temperature settings at most Auto power off (BCT5361/3/5/7) SOIC-24 package 7 Segments Digital Tube for showing temperature setting 6 LEDs Running Lights Dual voltage (110V/220V) operations. Dual Temperature (Fahrenheit/Centigrade) Display Description The BCT536xA/B is special designed for ceramic heating control with 11 temperature settings. It can drive SCR directly and detect heater temperature without extra temperature sensor. The working status is indicated by 7-segment LED displays, with 6 running LED indicate. It has 3 keys for function setting and will be auto-power off after power on 1 hour for 60Hz AC or 1.2 hour for 50Hz AC. Application Ceramic heating controller Order Information P/N Last setting load Timer Temperature Range Package BCT5361A Y Y SOP-24/SSOP-24 BCT5361B N Y SOP-24/SSOP-24 BCT5362A Y N SOP-24/SSOP-24 BCT5362B N N SOP-24/SSOP-24 BCT5363A Y Y SOP-24/SSOP-24 BCT5363B N Y SOP-24/SSOP-24 BCT5364A Y N SOP-24/SSOP-24 BCT5364B N N SOP-24/SSOP-24 BCT5365A Y Y SOP-24/SSOP-24 BCT5365B N Y SOP-24/SSOP-24 BCT5366A Y N SOP-24/SSOP-24 BCT5366B N N SOP-24/SSOP-24 BCT5367A Y Y SOP-24/SSOP-24 BCT5367B N Y SOP-24/SSOP-24 BCT5368A Y N SOP-24/SSOP-24 BCT5368B N N SOP-24/SSOP
2 1. Pin Configuration CLK 1 24 REF2 L REF1 GND L PTC VB L VDD L GATE BUZZ 7 18 COM4 SEG COM3 SEG COM2 SEG COM1 SEG SEG7 SEG SEG6 Pin Description Name Pin No. Type Description CLK 1 I Clock input from power line and Detect operation voltage. L3 2 I Input to adjust Recovery Rate. L1 4 I Power on/off key inputs L2 5 I Up and down key inputs. L4 6 I High: LCD shows F, Low : LCD shows C. BUZZ 7 O BUZZ and ANION output. SEG1,SEG2, SEG3, SEG4,SEG5,SEG6, SEG7 COM1,COM2, COM3,COM4 8,9,10,11,12, 13,14 O LCD digits control output. 15,16,17,18 O LCD digits control output. GATE 19 O SCR trigger output, active high VB 21 O PTC sampling power source PTC 22 I Temperature sensor input REF1 23 I Reference 1 for internal comparator REF2 24 O Reference 2 for internal comparator GND 3 VDD 20 Power Ground and Power 2
3 2. Block Diagram Function Description BCT5361A/B is special designed for ceramic heating control with 11 temperature levels 210 F, 230 F, 250 F, 265 F, 285 F, 300 F, 320 F, 340 F, 355 F, 375 F, 400 F. It can drive SCR directly and detect heater temperature by heater-self without extra temperature sensor. It has 3/4 keys for function setting, 7 Segments Digital Tube displays and indicate the working status. Build-in timer will be auto-power off after power on 1 hour for 60Hz,1.2 hour for 50Hz or both 1 hour for 50/60Hz by trimming option. The temperature setting of BCT5362/3/4/5/6/7/8 is as below: Pin L4 is pulled to high level. Unit: F Level1 Level2 Level3 Level4 Level5 Level6 Level7 Level8 Level9 Level10 Level11 BCT5361A/B/2A/B BCT5363A/B/4A/B BCT5365A/B/6A/B Running_lights R1 R2 R3 R4 R5 R6 BCT5367A/B/8A/B \ \ Running_lights R1 R2 R3 R4 R5 R6 \ \ 3
4 Pin L4 is pulled to low level. Unit: C Level1 Level2 Level3 Level4 Level5 Level6 Level7 Level8 Level9 Level10 Level11 BCT5361A/B/2A/B BCT5363A/B/4A/B BCT5365A/B/6A/B Running_lights R1 R2 R3 R4 R5 R6 BCT5367A/B/8A/B \ \ Running_lights R1 R2 R3 R4 R5 R6 \ \ 5.1 Product Introduction 3/4 Input Button On/Off: This button will toggle Heating-on or Heating-off. 1). For BCT5361A/2A/3A/4A/5A/6A/7A/8A After plug in power cord, then push on/off button to heating-on, the level of temperature setting selected is as below: P/N Pin L4:high Pin L4:low BCT5361A/2A 300 F 150 C BCT5363A/4A 355 F 180 C BCT5365A/6A 340 F 170 C BCT5367A/8A 300 F 150 C After push on/off button to heating-off, then heating-on, the level of temperature setting selected is same as former setting before heating-off. 2). For BCT5361B/2B/3B/4B/5B/6B/7B/8B Once heating-on, the level of temperature setting selected is as below: P/N Pin L4:high Pin L4:low BCT5361B/2B 300 F 150 C BCT5363B/4B 355 F 180 C BCT5365B/6B 340 F 170 C BCT5367B/8B 300 F 150 C Push On/Off button twice, the IC will work at the Lock Key Mode, and then push On/Off button twice, the IC will be out of the Lock Key Mode. Off: Once this function enable, the IC will be turned off by pushing On/Off button, and turned off by pushing Off button. Up: Temperature up adjustment. Push Up button once, the temperature setting will increase one level until the highest level is reached. Long push UP button, the ANION will be turned on when it is off. Down: Temperature down adjustment. Push Down button once, the temperature setting will reduce one level until the lowest level is reached. Long push Down button, the ANION will be turned off when it is on. 7 Segments Digital Tube and Running Lights Indicator The display on 7 Segments Digital Tube indicates the temperature settings. Once IC enters Heating-on state, internal timer will start to count. When the timer is 25 minutes at 60Hz ( or 30minutes at 50Hz,when auto detect AC frequency, the timer always be 25 minutes ), temperature settings on 7 Segments Digital Tube will flash, its frequency is 1.5Hz. 4
5 During heating-up, the Running Lights runs up, its frequency is 1.5Hz. When the temperature reaches 27 F -45 F (15 C -25 C) less than the level of temperature setting, the Running Lights is always off. During heating-down, the Running Lights runs down, its frequency is 1.5Hz. When the temperature reaches 27 F -45 F (15 C -25 C) less than the level of temperature setting, the Running Lights is always off. When adjust from low temperature setting level to high, or from high temperature setting level to low, the Running Lights will run once. Its frequency is 1.5Hz. Reset After power on, the chip will be reset by internal POR circuit, 7 Segments Digital Tube will have two options. One is disabled, the other is displaying OFF. GATE pin output low level. Running Lights The Running Lights is composed of 6 LEDs, see the following truth table. BUZZ Once the IC turns on, the BUZZ will output two short buzzers. Once the IC turns off, the BUZZ will output a long buzzer. Once the IC turns on, the ANION will work when this function enable. The ANION can be turned off by long pushing DOWN button, and turned on by long pushing UP button. Timer Once IC enters Heating-on state, internal timer will start to count. It ll be timeout and auto heating-off about 30 minutes for 60Hz, 36 minutes for 50Hz or 30 minutes for both 50/60Hz by trimming option. There is no timer in BCT5362A/2B/4A/4B/6A/6B/8A/8B. 7 Segments Digital Tube Panel Specification 1). 7 Segments Digital Tube signaling 5
6 2). True table PIN SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 COM1 COM2 COM3 COM4 COM4 T R6 R5 R4 R3 R2 R1 T / / / COM3 3A 3B 3C 3D 3E 3F 3G / / T COM2 2A 2B 2C 2D 2E 2F 2G / / -I / COM1 1A 1B 1C 1D 1E 1F 1G / K / / K - I Maximum Ratio Storage Temperature o C to +150 o C Ambient Temperature with Power Applied -20 o C to +85 o C Supply Voltage to Ground Potential (Inputs & V DD only). 0.5 to +6.5V Supply Voltage to Ground Potential (Outputs only) to +6.5V DC Input Voltage V to +6.5V Input / Output Current 50mA Input / Output Current (Pin VDD, VB only) mA Power Dissipation 600mW Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is only a stress rating. And functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 6
7 Recommend Operating Conditions Symbol Pin Description Min Type Max Unit V DD V DD Supply voltage 4.0 Vz V Ta Operation Temperature C Electrical Characteristics (V DD = 4.0 ~Vz, T A = -20 ~ 85ºC, unless otherwise noted) 9.1 DC input Electrical Characteristics PIN: PTC CLK V IN = V DD 5 I IH Input high current PIN: L1, L2,L3,L4 V IN = V DD, Vclk=5V (L1, L2, L4 is of input) 5 A I IL Input low current PIN: PTC CLK V IN = GND -5 PIN: L3,L4 PIN: L1, L2 V IN = GND, Vclk=GND (L4 is of input) V DD =4.5V V IN = 2.0V (L1, L2 is of input) -50 A ma V IH Input High Voltage PIN: L1, L2 0.8 V DD V V IL Input Low Voltage PIN: L1, L2 0.4 V DD Input Threshold VT1_Level V DD =4.5V V V IT Voltage VT2_Level L V 9.2 DC Output Electrical Characteristics I OH I OL Output High Current Output Low Current PIN: GATE PIN: BUZZ PIN: GATE PIN: BUZZ V DD = 4.5V Vout = 2.5V V DD =4.5V Vout =4.0V V DD = 4.5V Vout =0.5V V DD =4.5V Vout =0.5V ma ma VLCD Output High Voltage PIN:COM1,COM2, COM3, COM4, SEG1, SEG2, SEG3, SEG4, SEG,5,SEG6, SEG7 Level3 Level2 Level1 V DD =4.5V 0.9VL5 0.6VL5 0.3VL5 VL5 0.66VL5 0.33VL5 1.1VL5 0.73VL5 3.7VL5 R ON_VB Resistor of switch on PIN: VDD to VB VDD=4.5V Iout = 100mA 15 ohms R ON_TS Resistor of Rma_TSet PIN: VDD to REF2 VDD=4.5V Iout = 50uA K ohms R ON_SP Resistor of Rma_Speed PIN: REF1 to REF2 VDD=4.5V Iout = 1mA K ohms 7
8 9.3 Power Supply Characteristics V POR Voltage of POR V I DD Current consumption No loading, V DD =4.5V 400 A V DD Supply voltage Control function normal 4.0 V Z V V Z Voltage of Zener IDD=500uA~20mA V TPO off Power off timer F CLK=60Hz Minute 9.4 Line Clock Synchronization Characteristics Level V T_CLK Input Threshold Voltage of CLK Pin VTL_Level1 V DD =4.5V VTH_Level1 VT_Level2 is high mv VTL_Level1 V DD =4.5V VTH_Level1 VT_Level2 is low F CLK Frequency of CLK - 50/60 Hz 9.5 GATE Pulse Characteristics Tal_Gate Tal_VB Width of Gate trigger pulse Width of VB pulse TA=25 ºC, V DD = 4.5V s V DD = 4.0 ~ Vz T A = -20 ~ 85ºC s TA=25 ºC, V DD = 5.0V s V DD = 4.5 ~ 5.5V T A = -20 ~ 85ºC s 8
9 9.6 Temperature Control Characteristics VT Level (100 C) (VB- (VB- (VB- VT Level (110 C) (VB- (VB- (VB- VT Level (120 C) (VB- (VB- (VB- VT Level (130 C) (VB- (VB- (VB- VT Level (140 C) (VB- (VB- (VB- VT Level (150 C) VDD=4.5V (VB- (VB- (VB- VREF2=0.7V VT VREF1=0~100%(VB-VREF Level (160 C) (VB- (VB- (VB- 2) VT Test GATE output about Level (170 C) (VB-V 50% heating power REF2 ) (VB- (VB- VT Level (180 C) (VB- (VB- (VB- V VT Level (190 C) (VB- (VB- (VB- VT Level (200 C) (VB- (VB- (VB- VT Level (210 C) (VB- (VB- (VB- VT Level (220 C) (VB- (VB- (VB- VT Level (230 C) (VB- (VB- (VB- VT 100H VT 110H VT 120H VT 130H VT 140H VT 150H VT 160H VT 170H Voltage Level (100 C) Voltage Level (110 C) Voltage Level (120 C) Voltage Level (130 C) Voltage Level (140 C Voltage Level (150 C) Voltage Level (160 C ) Voltage Level (170 C) VDD=4.5V VREF2=0.7V VREF1=50%(VB-V Test GATE output about 50% heating power VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT (VB-V REF2 ) VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- V 9
10 VT 180H VT 190H VT 200H VT 210H VT 220H VT 230H VT TRAN V OS_COMP Voltage Level (180 C) Voltage Level (190 C) Voltage Level (200 C) Voltage Level (210 C) Voltage Level (220 C) Voltage Level (230 C) Voltage Level transfer Input Offset Voltage of Comparator Test GATE output about 10~90% VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB-V VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT %(VB- VT-4mV VT+4mV mv PIN: PTC -4mV +4mV mv EMC Electrical Characteristics (V DD = 4.0 ~Vz, T A = -20 ~ 85ºC, unless otherwise noted) EFT IEC Transient/Bur sts EN/IEC is Electrical fast transient / burst immunity test, requirement > 1000V pulse amplitude (tr=5ns, tw=50ns, Z=50 ohms, burst duration 15 ms, burst period 300 ms, burst frequency 2,5 khz) 1000 Vpp 10
11 11
12 Packaging Mechanical: 24-Pin SOP 12
13 24-Pin TSSOP 13
PT8A3252/54 5LED Ceramic Heating Controller
Features Pulse trigger with high current for SCR Quickly Heating-Up and Quickly Lost-Heat- Recover External Adjustable to fit wide range heating plates External Adjustable to different TCR of sensors Full
More informationPT8A3270/1/2/3/4/5/6/7 Heating Controller
Features Dual Voltage (120V/240V) operations Auto temperature control with NTC NTC open protection Multi mode LED indicator Proportional control Pulse trigger for high current SCR Internal Zener Auto Heating
More informationO FF G ATE C LK PT8A324 4/5/6/7. 1 NTC1 NTC1 I I NTC voltage input, NTC open detection input.
Features Description Dual Voltage (120V/240V) operations Auto temperature control with NTC NTC open protection Multi mode LED indicator Direct drive SCR Auto Heating off after heating timer timeout Low
More informationDescription O FF G ATE C LK PT8A323 4/5/6/7. 1 NTC1 NTC1 I I NTC voltage input, NTC open detection input.
Features Description Dual Voltage (120V/240V) operations Auto temperature control with NTC NTC open protection Multi mode LED indicator Direct drive SCR Auto Heating off after heating timer timeout Low
More informationPT8A3289x/3299x Heating Controller
Features Dual Voltage (120/240V) operations Internal 5V Zener Auto temperature control with NTC NTC open protection Multi mode LED indicator Pulse trigger for high current SCR/TRIAC Auto Heating off after
More informationHT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270 COM
RAM Mapping 48 16 LCD Controller for I/O µc LCD Controller Product Line Selection Table HT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270 COM 4 4 8 8 8 81 16 16 16 SEG 32 32 32 32
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 COM
RAM Mapping 328 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/4 bias, 1/8 duty, frame frequency
More informationBlock Diagram , E I F = O 4 ) + J H 6 E E C + E H? K E J +,, H E L A H * E = I + E H? K E J + + % 8,, % 8 +, * * 6 A. H A G K A? O
PAT No. : 099352 RAM Mapping 488 LCD Controller for I/O MCU Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address auto increment
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 COM
RAM Mapping 328 LCD Controller for I/O C Features Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/4 bias, 1/8 duty, frame frequency is 64Hz Max. 328 patterns, 8 commons, 32 segments Built-in internal
More informationBuilt-in LCD display RAM Built-in RC oscillator
PAT No. : TW 099352 RAM Mapping 488 LCD Controller for I/O MCU Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address auto
More informationR/W address auto increment External Crystal kHz oscillator
RAM Mapping 328 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Features Operating voltage: 2.7V~5.2V R/W address auto increment External Crystal 32.768kHz oscillator Two selectable buzzer frequencies
More informationPATENTED. PAT No. : HT1622/HT1622G RAM Mapping 32 8 LCD Controller for I/O MCU. Features. General Description.
RAM Mapping 328 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Features Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/4 bias, 1/8 duty, frame frequency is 64Hz Max. 328 patterns, 8 commons,
More informationBuilt-in LCD display RAM Built-in RC oscillator
PAT No. : TW 099352 RAM Mapping 488 LCD Controller for I/O MCU Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address auto
More informationRAM Mapping LCD Controller for I/O MCU. Built-in LCD display RAM Built-in RC oscillator
PAT No. : 099352 RAM Mapping 4816 LCD Controller for I/O MCU Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address auto increment
More informationPATENTED. PAT No. : HT1622/HT1622G RAM Mapping 32 8 LCD Controller for I/O MCU. Features. General Description.
RAM Mapping 328 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Features Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/4 bias, 1/8 duty, frame frequency is 64Hz Max. 328 patterns, 8 commons,
More informationRAM Mapping 64 8 LCD Controller for I/O MCU. Built-in LCD display RAM Built-in RC oscillator
RAM Mapping 648 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Technical Document Application Note Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address
More informationPT7C4511. PLL Clock Multiplier. Features. Description. Pin Configuration. Pin Description
Features Zero ppm multiplication error Input crystal frequency of 5-30 MHz Input clock frequency of - 50 MHz Output clock frequencies up to 200 MHz Peak to Peak Jitter less than 200ps over 200ns interval
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270 COM
RAM Mapping 328 LCD Controller for I/O C Features Operating voltage: 2.7V~5.2V Built-in RC oscillator 1/4 bias, 1/8 duty, frame frequency is 64Hz Max. 328 patterns, 8 commons, 32 segments Built-in internal
More informationIL9961 TECHNICAL DATA HIGH STABILITY LED - DRIVER. Microcircuit IL9961 average current control mode LED driver
TECHNICAL DATA HIGH STABILITY LED - DRIVER IL9961 Microcircuit IL9961 average current control mode LED driver FEATURES: Input voltage range V IN from 8 to plus 450 V Control by average current; Programmed
More informationPT8A2767x DC Motor Controller
Features Operation Range:.6~5.5V 0µA Maximum Standby Supply Current Thermal and Short-Circuit Protection Less than 00mΩ High-side MOSFET Filter for key input.5a current driver Protection for over temperature
More informationHT1621. HT1621 RAM Mapping 32x4 LCD Controller for I/O MCU
HT1621 RAM Mapping 32x4 LCD Controller for I/O MCU Features Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256 khz frequency source input Selection of 1/2 or
More informationMultiplexer for Capacitive sensors
DATASHEET Multiplexer for Capacitive sensors Multiplexer for Capacitive Sensors page 1/7 Features Very well suited for multiple-capacitance measurement Low-cost CMOS Low output impedance Rail-to-rail digital
More informationPL600-27T CLK0 XIN/FIN 1. Xtal Osc CLK1 XOUT CLK2. Low Power 3 Output XO PIN ASSIGNMENT FEATURES DESCRIPTION CLK2 GND VDD FIN CLK0 SOT23-6L
FEATURES 3 LVCMOS outputs with OE tri -state control Low current consumption: o
More informationRAM Mapping 32 8 LCD Controller for I/O MCU. R/W address auto increment Built-in RC oscillator
RAM Mapping 328 LCD Controller for I/O MCU Features Operating voltage: 2.7V~5.2V R/W address auto increment Built-in RC oscillator Two selectable buzzer frequencies (2kHz or 4kHz) 1/4 bias, 1/8 duty, frame
More informationPI6CX201A. 25MHz Jitter Attenuator. Features
Features PLL with quartz stabilized XO Optimized for MHz input/output frequency Other frequencies available Low phase jitter less than 30fs typical Free run mode ±100ppm Single ended input and outputs
More informationUNISONIC TECHNOLOGIES CO., LTD CD4541
UNISONIC TECHNOLOGIES CO., LTD CD4541 PROGRAMMABLE TIMER DESCRIPTION The CD4541 programmable timer comprise a 16-stage binary counter, an integrated oscillator for use with an external capacitor and two
More informationLD7523 6/16/2009. Smart Green-Mode PWM Controller with Multiple Protections. General Description. Features. Applications. Typical Application REV: 00
6/16/2009 Smart Green-Mode PWM Controller with Multiple Protections REV: 00 General Description The LD7523 is a low startup current, current mode PWM controller with green-mode power-saving operation.
More informationDual Processor Supervisors with Watchdog ADM13305
Dual Processor Supervisors with Watchdog ADM335 FEATURES Dual supervisory circuits Supply voltage range of 2.7 V to 5.5 V Pretrimmed threshold options:.8 V, 2.5 V, 3.3 V, and 5 V Adjustable.6 V voltage
More informationApplication Circuits 3. 3V R2. C4 100n G PI O. 0 G PI O S e t u p d a ta G PI O. 5 G PI O M o t i o n I n t G PI O. 4 G PI O.
General Description The is an ultra-low power motion detector controller integrated circuit. The device is ideally suited for battery operated wireless motion sensors that make use of an MCU for handling
More informationIZ602 LCD DRIVER Main features: Table 1 Pad description Pad No Pad Name Function
LCD DRIVER The IZ602 is universal LCD controller designed to drive LCD with image element up to 128 (32x4). Instruction set makes IZ602 universal and suitable for applications with different types of displays.
More informationEM5812/A. 12A 5V/12V Step-Down Converter. Applications. General Description. Pin Configuration. Ordering Information. Typical Application Circuit
12A 5V/12V Step-Down Converter General Description is a synchronous rectified PWM controller with a built in high-side power MOSFET operating with 5V or 12V supply voltage. It achieves 10A continuous output
More informationRAM Mapping 48 8 LCD Controller for I/O MCU. Built-in LCD display RAM Built-in RC oscillator
RAM Mapping 488 LCD Controller for I/O MCU Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM Built-in RC oscillator R/W address auto increment External 32.768kHz crystal or 32kHz frequency
More informationML1001 Series Static LCD COG Driver
ML1001 Series Static LCD COG Driver Application Instrument LCD Module Telephone LCD Module Automotive LCD Module Handheld Device LCD Module Features A Gold Bump Chip without external component. Logic &
More informationRAM Mapping 48 8 LCD Controller for I/O C
RAM Mapping 488 LCD Controller for I/O C Features Operating voltage: 2.7V~5.2V Built-in RC oscillator External 32.768kHz crystal or 32kHz frequency source input 1/4 bias, 1/8 duty, frame frequency is 64Hz
More informationCrystalfontz. RAM Mapping 64 8 LCD Controller for I/O MCU. Built-in LCD display RAM Built-in RC oscillator
Crystalfontz Thiscontrolerdatasheetwasdownloadedfrom htp:/www.crystalfontz.com/controlers/ HT1625 RAM Mapping 648 LCD Controller for I/O MCU Features Operating voltage: 2.7V~5.2V Built-in LCD display RAM
More informationEM1103. Pin Assignment. Function Block Diagram
300mA, High PSRR, Low Noise LDO Regulator General Description The performs ultra low drop voltage, high power supply rejection ratio (PSRR), fast response, low noise linear regulator, and designed to continuously
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 COM
Features Operating voltage: 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or1/3 bias, and selection of 1/2 or 1/3 or1/4 duty LCD applications
More informationSKY2000. Data Sheet DUAL-TRACK MAGNETIC STRIPE F2F DECODER IC. For More Information. Solution Way Co., Ltd
SKY2000 Data Sheet MAGNETIC STRIPE F2F DECODER IC For More Information www.solutionway.com ydlee@solutionway.com Tel:+82-31-605-3800 Fax:+82-31-605-3801 1 Introduction 1. Description..3 2. Features...3
More informationP4C164LL. VERY LOW POWER 8Kx8 STATIC CMOS RAM FEATURES DESCRIPTION V CC. Current (Commercial/Industrial) Operating: 55 ma CMOS Standby: 3 µa
P4C164LL VERY LOW POWER 8Kx8 STATIC CMOS RAM FEATURES Current (Commercial/Industrial) Operating: 55 ma CMOS Standby: 3 µa Access Times 80/100 (Commercial or Industrial) 90/120 (Military) Single 5 Volts
More informationLow-Power, 1.62V to 3.63V, 1MHz to 150MHz, 1:3 Fanout Buffer IC CLK2 VDD CLK0 SOT23-6L
FEATURES 3 LVCMOS Outputs 12mA Output Drive Strength Input/Output Frequency: o Reference Clock: 1MHz to 150MHz Supports LVCMOS or Sine Wave Input Clock Very Low Jitter and Phase Noise Low Current Consumption
More informationCYD8945 High Reliability Hall Effect Switch IC
CYD8945 High Reliability Hall Effect Switch IC The CYD8945 Hall-Effect switch, produced with ultra-high voltage bipolar technology, has been designed specifically for automotive and industrial applications
More informationDescription. This Clock Multiplier is the most cost-effective way to Input crystal frequency of 5-40 MHz
PT7C4512 Features Description Zero ppm multiplication error This Clock Multiplier is the most cost-effective way to Input crystal frequency of 5-40 MHz generate a high quality, high frequency clock outputs
More informationLOW PHASE NOISE CLOCK MULTIPLIER. Features
DATASHEET Description The is a low-cost, low phase noise, high performance clock synthesizer for applications which require low phase noise and low jitter. It is IDT s lowest phase noise multiplier. Using
More informationINL PLOT REFIN DAC AMPLIFIER DAC REGISTER INPUT CONTROL LOGIC, REGISTERS AND LATCHES
ICm ictm IC MICROSYSTEMS FEATURES 12-Bit 1.2v Low Power Single DAC With Serial Interface and Voltage Output DNL PLOT 12-Bit 1.2v Single DAC in 8 Lead TSSOP Package Ultra-Low Power Consumption Guaranteed
More informationRT A, Ultra-Low Dropout Voltage Regulator. General Description. Features. Applications. Pin Configurations. Ordering Information RT9059(- )
RT9059 3A, Ultra-Low Dropout Voltage Regulator General Description The RT9059 is a high performance positive voltage regulator designed for use in applications requiring very low input voltage and very
More informationSKY3000. Data Sheet TRIPLE-TRACK MAGNETIC STRIPE F2F DECODER IC. For More Information. Solution Way Co., Ltd
SKY3000 Data Sheet MAGNETIC STRIPE F2F DECODER IC For More Information www.solutionway.com ydlee@solutionway.com Tel:+82-31-605-3800 Fax:+82-31-605-3801 1 Introduction 1. Description..3 2. Features...3
More informationPT8A2511 Toaster Controller
P PT8A2511PE PT8A2511 Features Defrost mode for frozen bread Reheat mode Operating voltage: 3.5~5.5V Few external components DIP-8 and SOIC-8 package Description The PT8A2511 is a CMOS LSI chip designed
More informationSHT28C21: SHT28D21: 28-pin SOP package
SHT32F21 RAM Mapping 324 LCD Controller Features Operating voltage: 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or1/3 bias, and
More informationCONSTANT CURRENT LED DRIVER IK2816
TECHNICAL DATA CONSTANT CURRENT LED DRIVER IK2816 FEATURES 16 constant-current output channels Constant output current invariant to load voltage change Excellent output current accuracy: between channels:
More informationGreen mode PWM Flyback Controller with External Over Temperature Protection
Green mode PWM Flyback Controller with External Over Temperature Protection General Description is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving.
More informationAdvance Information. Conditions < ±4% < ±6% I OUT = 10 ma to 60 ma, V DS = 0.6V < ±6% < ±12% I OUT = 60 ma to100 ma, V DS = 0.8V
Features Macroblock Advance Information CN 5001CN MBI5001CN 8 constant-current output channels Constant output current invariant to load voltage change Excellent output current accuracy: between channels:
More informationPreliminary Datasheet. Conditions. I OUT = 10 ~ 100 ma, V DS = 0.8V
Macroblock Preliminary Datasheet Features CN MBI5001CN 8 constant-current output channels Constant output current invariant to load voltage change Excellent output current accuracy: between channels:
More informationUNISONIC TECHNOLOGIES CO., LTD
U UNISONIC TECHNOLOGIES CO., LTD REGULATING PWM IC DESCRIPTION The UTC U is a pulse width modulator IC and designed for switching power supplies application to improve performance and reduce external parts
More informationNJU6434C 1/4 DUTY LCD DRIVER PRELIMINARY ! GENERAL DESCRIPTION ! PACKAGE OUTLINE ! FEATURES ! BLOCK DIAGRAM
PRELIMINARY 1/4 DUTY LCD DRIVER! GENERAL DESCRIPTION The NJU6434 is a 1/4 duty LCD driver for segment type LCD panel. The LCD driver consists of 4-common and 50-segment drives up to 200 segments. The NJU6434
More information(VDD OVP), Cycle-by-cycle Current Limiting (OCP), Short Load Protection (SLP), On-Chip Thermal Shutdown, VDD Clamping, etc.
General Description The SK7377 is a high performance Quasi Resonant (QR) Primary Side Regulation (PSR) PWM power switch with high precision CV/CC control ideal for charger applications. In CV mode, SK7377
More informationDEFROST and REHEAT key interlock each other, and BEGAL key is individual. Output driver. Key scan. System Oscillator.
PT8A5A Features Operating voltage:.5v~5.5v. Have Defrost, eheat and Bagel function elay output disable without external oscillator Adjustable timer: 0s~0mins Few external components Low cost 8-Pin DIP
More informationLow-Power, 1.62V to 3.63V, 1MHz To 150MHz, 1:2 Fanout Buffer IC OE CLK1. DFN-6L (2.0 x 1.3 x 0.6mm) FIN CLK1
FEATURES 2 LVCMOS Outputs Input/Output Frequency: 1MHz to 150MHz Supports LVCMOS or Sine Wave Input Clock Extremely low additive Jitter 8 ma Output Drive Strength Low Current Consumption Single 1.8V, 2.5V,
More informationTriple Processor Supervisors ADM13307
Triple Processor Supervisors ADM337 FEATURES Triple supervisory circuits Supply voltage range of 2. V to 5.5 V Pretrimmed threshold options:.8 V, 2.5 V, 3.3 V, and 5 V Adjustable.6 V and.25 V voltage references
More informationP4C1256L LOW POWER 32K X 8 STATIC CMOS RAM FEATURES DESCRIPTION V CC. Current (Commercial/Industrial) Operating: 70mA/85mA CMOS Standby: 100µA/100µA
FEATURES Current (Commercial/Industrial) Operating: 70mA/85mA CMOS Standby: 100µA/100µA Access Times 55/70/85 Single 5 Volts ±10% Power Supply Easy Memory Expansion Using CE and OE Inputs Common Data I/O
More informationBCT3692B Small Package, High Performance, Asynchronies Boost for 10 WLED Driver
BCT3692B Small Package, High Performance, Asynchronies Boost for 10 WLED Driver Features 3.0V to 5.5V Input Voltage Range Internal Power N-MOSFET Switch Wide Range for PWM Dimming(20kHz to 60kHz) Minimize
More information4-DIGIT FIXED TIMER WITH LCD DRIVER
1. GENERAL DESCRIPTION The is a countdown timer, which has six internal presettin g intervals: 1; 3; 5 ;15; 30; 60 mins. The selected time is set by connecting appropriate K i input to V cc. The K i is
More informationICS663 PLL BUILDING BLOCK
Description The ICS663 is a low cost Phase-Locked Loop (PLL) designed for clock synthesis and synchronization. Included on the chip are the phase detector, charge pump, Voltage Controlled Oscillator (VCO)
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 COM
RAM Mapping 324 LCD Controller for I/O C Features Logic operating voltage: 2.4V~3.3V LCD voltage: 3.6V~4.9V Low operating current
More informationAC/DC WLED Driver with External MOSFET Universal High Brightness
AC/DC WLED Driver with External MOSFET Universal High Brightness DESCRIPTION The is an open loop, current mode control LED driver IC. It can be programmed to operate in either a constant frequency or constant
More informationUniversal Input Switchmode Controller
Universal Input Switchmode Controller Si9120 FEATURES 10- to 0- Input Range Current-Mode Control 12-mA Output Drive Internal Start-Up Circuit Internal Oscillator (1 MHz) and DESCRIPTION The Si9120 is a
More informationBCT channel 256 level brightness LED Drivers
BCT3299 16 channel 256 level brightness LED Drivers GENERAL DESCRIPTION The BCT3299 is a LED driver with independent 16 output channels, and the output current of each channel can be programmed to achieve
More informationLD /07/ Channel LED Backlight Driver. General Description. Features. Applications. Typical Application REV: 05
10/07/2011 4 Channel LED Backlight Driver REV: 05 General Description The LD7889 is a 4-channel linear current controller which combines with a boost switching controller. It s an ideal solution for driving
More informationHT162X HT1620 HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 COM
RAM Mapping 324 LCD Controller for I/O C Features Operating voltage : 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or 1/3 bias, and
More informationRayStar Microelectronics Technology Inc. Ver: 1.4
Features Description Product Datasheet Using external 32.768kHz quartz crystal Supports I 2 C-Bus's high speed mode (400 khz) The serial real-time clock is a low-power clock/calendar with a programmable
More informationLD7889A 3/29/ Channel LED Backlight Driver. General Description. Features. Applications. Typical Application REV: 00
3/29/2012 4-Channel LED Backlight Driver REV: 00 General Description The LD7889A is a 4-channel linear current controller which combines with a boost switching controller. It s an ideal solution for driving
More informationSG6518 LCD Power Supply Supervisor
SG6518 LCD Power Supply Supervisor Features Two Adjustable Voltage Sense Input Pins: VSV1 and VSV2 Over-voltage Protection (OVP) for 5V, 12V, and two outputs: V1, V2 Over-current Protection (OCP) for 5V,
More informationEM8631S. Green mode PWM Flyback Controller. Features. General Description. Ordering Information. Applications. Typical Application Circuit
Green mode PWM Flyback Controller General Description is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving. The integrates functions of Soft Start(SS),
More informationPT8A3514/15/16/17/18/19(A/B) Smart Iron Controller
Features Build in RC oscillator for sensor signal detection On chip shunt regulated power supply Using AC 0Hz/0Hz as timer clock can select by Part No. Accurate timer with error dropping in ±% Sensitive
More informationEM5301. Pin Assignment
5V/2V Synchronous Buck PWM Controller General Description is a synchronous rectified PWM controller operating with 5V or 2V supply voltage. This device operates at 200/300/500 khz and provides an optimal
More informationStarChips. Technology. SCT2026 V02_01; Jan/08. In/Parallel Product Description. Features. Pin Configurations
StarChips Technology V02_01; Jan/08 16-bit Serial-In/Pa In/Parallel rallel-out Constant-Current Current LED Driver Product Description The serial-interfaced LED driver sinks 16 LED clusters with constant
More informationPreliminary Datasheet. Macroblock 16-channel Constant Current LED Sink Driver
Preliminary Datasheet Macroblock Features 16 constant-current output channels Constant output current invariant to load voltage change: Constant output current range: 3-45 ma @ V DD = 5V; 3-30 ma @ V DD
More informationU6115S&D. Features. Description. Package Information. Applications. Pin Configuration
Description U6115 is a low cost and high performance Primary Side Regulation (PSR) controller for offline small power converter applications which can provide very tight output voltage regulation (CV)
More informationAdvance Information. Current Accuracy Conditions
Macroblock Advance Information MBI5025 Features MBI5025CN/CNS MBI5016CNS 16 constant-current output channels Constant output current invariant to load voltage change: Constant output current range: 3-50
More informationRT A, Ultra-Low Dropout Voltage Regulator. General Description. Features. Applications. Pin Configurations. Ordering Information
RT9059 3A, Ultra-Low Dropout Voltage Regulator General Description The RT9059 is a high performance positive voltage regulator designed for use in applications requiring very low input voltage and very
More informationDatasheet. Conditions. I OUT = 10 ~ 100 ma, V DS = 0.8V, V DD = 5.0V
Macroblock Datasheet MBI5168 Features 8 constant-current output channels Constant output current invariant to load voltage change Excellent output current accuracy: between channels: < ±3% (max.), and
More informationICS LOW PHASE NOISE CLOCK MULTIPLIER. Features. Description. Block Diagram DATASHEET
DATASHEET ICS601-01 Description The ICS601-01 is a low-cost, low phase noise, high-performance clock synthesizer for applications which require low phase noise and low jitter. It is IDT s lowest phase
More information150mA, Low-Dropout Linear Regulator with Power-OK Output
9-576; Rev ; /99 5mA, Low-Dropout Linear Regulator General Description The low-dropout (LDO) linear regulator operates from a +2.5V to +6.5V input voltage range and delivers up to 5mA. It uses a P-channel
More informationUNISONIC TECHNOLOGIES CO., LTD UPSR104 Preliminary CMOS IC
UNISONIC TECHNOLOGIES CO., LTD HIGH PRECISION CC/CV PRIMARY-SIDE PWM CONTROLLER DESCRIPTION The UTC UPSR104 is a primary controller mode charger and adapter applications. The controlled variable is transferred
More informationSG6203 APPLICATIONS TYPICAL APPLICATION. Synchronous Rectifier Controller for Flyback Converter. Product Specification
FEATURES Low operation current (1.7mA) One resistor for timing setting Internal automatic tracking for optimum dead time No reverse energy flow at light load Best suited for primary green-mode PWM IC Wide
More informationHigh-Accuracy μp Reset Circuit
General Description The MAX6394 low-power CMOS microprocessor (μp) supervisory circuit is designed to monitor power supplies in μp and digital systems. It offers excellent circuit reliability by providing
More informationA Gold Bump Chip which can reduce pin count and area. High quality instrument
ML2002 Series Static/Half Duty LCD COG Driver Application Features General Purpose Clock A Gold Bump Chip which can reduce pin count and area. High quality instrument Simplest design with no charge pump
More informationCR6853. Novel Low Cost Green-Power PWM Controller With Low EMI Technique
Novel Low Cost Green-Power PWM Controller With Low EMI Technique Feature Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 1.5µA) Low Operating Current (about 1.4mA) Current Mode Operation
More informationPT8A977B/978B/978BL 5-Function Remote Controller. Features. Description. Ordering Information
Features PT8A977B works as encoder and PT8A978B/ 978BL works as decoder Five pins for five control functions Operating power-supply voltage: 2.5V to 5.0V (978B), 2.0V to 5.0V (978BL), 1.8V to 5.0V(977B)
More informationXLSEMI. Datasheet. 2A 150KHz 40V Buck DC to DC Converter. Features. General Description. Applications
Features Wide 4.75 to 40V Input Voltage Range 3.3V,5V,12V, and adjustable versions Output Adjustable from 1.23V to 38V Maximum Duty Cycle 100% Minimum Drop Out 1.5V Fixed 150KHz Switching Frequency 2A
More informationNJU6051. White LED Driver with Automatic Dimming Control PRELIMINARY ! PACKAGE OUTLINE
White LED Driver with Automatic Dimming Control NJU6051 PRELIMINARY! GENERAL DESCRIPTION The NJU6051 is a white LED driver with an automatic dimming control. It contains an output driver, a PWM controller,
More information3 12 Series of Encoders
Features Operating voltage: 2.4V~12V Low power and high noise immunity CMOS technology Low standby current Minimum transmission word: Four words for TE trigger One word for Data trigger Applications Burglar
More informationElectrical Characteristics (T J =-40C ~150C, V DD =24V) Characteristic Symbol Test Condition Min. Typ. Max. Units Supply Voltage V DD V Output
Applications Single coil DC brushless motor Automotive cooling fan driver Features Built-in hall sensor Single phase full wave driver Linear Soft switching output driver Motor locked protection and automatic
More informationICS GLITCH-FREE CLOCK MULITPLEXER. Features. Description. Block Diagram DATASHEET
DATASHEET ICS580-01 Description The ICS580-01 is a clock multiplexer (mux) designed to switch between two clock sources with no glitches or short pulses. The operation of the mux is controlled by an input
More information2.5A 150KHZ PWM Buck DC/DC Converter TD1507. Features
General Description The TD1507 is a easy to use adjustable step-down (buck) switch-mode voltage regulators. The device is available in an adjustable output version. It is capable of driving a 2.5A load
More informationPI3B V, Synchronous 16-Bit to 32-Bit FET Mux/DeMux NanoSwitch. Description. Features. Pin Configuration. Block Diagram.
PI363 3.3, Synchronous 6-it to 3-it FET Mux/DeMux NanoSwitch Features Near-Zero propagation delay. Ω Switches Connect etween Two Ports Packaging: - -pin 40mil Wide Thin Plastic TSSOP (A) - -pin 300mil
More informationDatasheet. 2A 380KHZ 20V PWM Buck DC/DC Converter. Features
General Description Features The is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET. It achieves 2A continuous output current over a wide input
More informationHT8950 Voice Modulator
Voice Modulator Features Operating voltage: 2.4~4.0V On-chip SRAM Robot function Vibrato function 8kHz sampling rate 7-step level shifting Applications Toys Mixers Recorders General Description The HT8950
More informationUT01VS50L Voltage Supervisor Data Sheet January 9,
Standard Products UT01VS50L Voltage Supervisor Data Sheet January 9, 2017 www.aeroflex.com/voltsupv The most important thing we build is trust FEATURES 4.75V to 5.5V Operating voltage range Power supply
More informationDP2537X High Precision CC/CV Primary-Side PWM Power Switch
GENERAL DESCRIPTION DP2537X is a high performance offline PWM power switch for low power AC/DC charger and adapter applications.it operates in primary-side sensing and regulation.consequently, opto-coupler
More informationLD7536R 05/11/2010. Green-Mode PWM Controller with Frequency Swapping and Integrated Protections. General Description. Features.
05/11/2010 Green-Mode PWM Controller with Frequency Swapping and Integrated Protections Rev. 00 General Description The LD7536R is built-in with several functions, protection and EMI-improved solution
More information