General Description. Switch Collector Switch Emitter Timing Capacitor GND. Package Code. Temp. Range
|
|
- Anthony Terry
- 5 years ago
- Views:
Transcription
1 .5A, DC/DC Switching Regulators Features General Description Operation from 3.0V to 40V Input Low Standby Current Current Limiting Output Switch Current to.5a Output Voltage Adjustable Frequency Operation to 00kHz Precision % Reference SOP- and PDIP- packages Lead Free Available (RoHS Compliant) Applications DC/DC Converters Ordering and Marking Information APW3403 Lead Free Code Handling Code Temp. Range Package Code The APW3403 is a monolithic control circuit containing the primary functions required for DC-to-DC converters. This device consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This device was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external components. Pin Description Switch Collector Switch Emitter Timing Capacitor GND Driver Collector IPK Sense VCC Comparator Inverting Input Package Code J : PDIP - K : SOP- Temp. Range C : 0 to 0 C Handling Code TU : Tube TR : Tape & Reel Lead Free Code L : Lead Free Device Blank : Original Device APW3403 J : APW3403 K : APW3403 XXXXX APW3403 XXXXX XXXXX - Date Code XXXXX - Date Code Note ANPEC lead-free products contain molding compounds/die attach materials and 00% matte tin plate termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-00C for MSL classification at lead-free peak reflow temperature. ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.
2 Block Diagram Driver Collector Switch Collector S Q R Q Q IPK Sense 00 Switch Emitter IPK Oscillator CT VCC Comparator.5V Reference Regulator 3 Timing Capacitor Comparator Inverting Input 5 4 Gnd Absolute Maximum Ratings (Bottom View) Note : Symbol Parameter Value Unit V CC Power Supply Voltage 40 Vdc V IR Comparator Input Voltage Range -0.3 to +40 Vdc V C(Switch) Switch Collector Voltage 40 Vdc V E(Switch) Switch Emitter Voltage (VPIN=40V) 40 Vdc V CE(Switch) Switch Collector to Emitter Voltage 40 Vdc V C(driver) Driver Collector Voltage 40 Vdc I C(driver) Driver Collector Current (Note) 00 ma I SW Switch Current.5 A Power Dissipation P D PDIP- SOP-.5 5 W mw. Maximum package power dissipation limits must be observed.
3 Absolute Maximum Ratings (Cont.) Symbol Parameter Value Unit T J Operating Junction Temperature +50 C T A Operating Ambient Temperature Range 0 to +0 C T Stg Storage Temperature Range -5 to +50 C Thermal Characteristics Symbol Parameter Value Unit R θja Thermal Resistance Junction to Ambient PDIP- SOP- Electrical Characteristics V CC =5.0V, T A =T low to T high (Note), unless otherwise specified. Symbol Parameter Test Conditions Oscillator 00 0 APW3403 Min. Typ. Max. C/W F OSC Frequency V PIN5 = 0V, C T =.0nF, T A = 5 C khz I chg Charge Current V CC = 5.0V to 40V, T A = 5 C µa I dischg Discharge Current V CC = 5.0V to 40V, T A = 5 C µa Discharge to Charge Current I dischg/ichg Ratio Pin to V CC, T A =5 C V ipk(sense) Current Limit Sense Voltage I chg = I dischg, T A = 5 C mv Output Switch (Note3) Saturation Voltage, Darlington I Connection SW =.0A, Pins, connected.0.3 Saturation Voltage (Note4) I SW =.0A, R PIN = Ω to VCC, Forced β = 0 h FE DC Current Gain I SW =.0A, V CE = 5.0V, T A = 5 C 50 5 V CE(sat) I C(off) Collector Off-State Current V CE = 40V µα Comparator V TH Threshold Voltage T A = 5 C T A = T low to T high..9 Threshold Voltage Line Regulation V CC = 3.0V to 40V mv I IB Input bias Current V IN = 0V na Reg line Total Device I CC Supply Current V CC =5.0V to 40V, C T =.0nF, Pin= V CC, V pin5 > V IN, Pin=Gnd, remaining pins open Unit V V 4.0 ma 3
4 Electrical Characteristics (Cont.) Note :.T low =0 CV, T high =+0 C 3.Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible. 4.If the output switch is driven into hard saturation (non-darlington configuration) at low switch currents ( 300mA) and high driver currents ( 30mA), it may take up to.0µs for it to come out of saturation. This condition will shorten the off time at frequencies 30kHz, and is magnified at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a non-darlington configuration is used, the following output drive condition is recommended : IC output Forced β of output switch : 0 IC driver -.0mA* * The 00Ω resistor in the emitter of the driver device requires about.0ma before the output switch conducts. Typical Application Circuits Step-Up Converter 0µH L 0 S R Q Q Q 00 IN59 RSC 0. IPK Oscillator CT V 3 00 Comp..5V Reference Regulator CT 500pF 5 4 R 4k R.k 330 CO V/5mA.0µH 00 optional Filter 4
5 Typical Application Circuits (Cont.) External Current Boost Connections for IC Peak Greater than.5a R RSC RSC R 0 for constant External NPN Switch External NPN Saturated Switch (see Note5) Note : 5.If the output switch is driven into hard saturation (non-darlington configuration) at low switch currents ( 300mA) and high driver currents ( 30mA), it may take up to.0µs to come out of saturation. This condition will shorten the off time at frequencies 30kHz, and is magnified at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a non-darlington configuration is used, the following output drive condition is recommended. Step-Down Converter S R Q Q Q R SC 0.33 I PK Oscillator C T V IN 5V 00 Comp..5V Reference Regulator IN59 3 C T 40pF L 0µH 5 4 R 3.k V OUT 5.0V/500mA R.k 40 C O.0µ H 00 V OUT 5 optional Filter
6 Typical Application Circuits (Cont.) External Current Boost Connections for IC Peak Greater than.5a RSC RSC External NPN Switch External PNP Saturated Switch Voltage Inverting Converter S R Q Q Q R SC 0.4 IPK Oscillator C T L µh 4.5V~.0V 00 VCC Comp..5V Reference Regulator pf IN R.0µH R V OUT -V/00mA 953.k 000µf CO 00 optional Filter
7 Typical Application Circuits (Cont.) External Current Boost Connections for IC Peak Greater than.5a RSC External NPN Switch External PNP Saturated Switch Design Formula Table Calculation Set-Up Step-Down Voltage-Inverting ton / toff ton + toff toff Vout + VF - Vin(min) Vin(min) - Vsat Vout + VF Vin(min) - Vsat - Vout f IvoutI + VF Vin - Vsat ton (ton + toff) - toff (ton + toff) - toff (ton + toff) - toff CT 4.0 x 0-5 ton 4.0 x 0-5 ton 4.0 x 0-5 ton Iout(max)( +) ton Iout(max) Iout(max)( +) ton Ipk(switch) Rsc 0.3 / Ipk(switch) 0.3 / Ipk(switch) 0.3 / Ipk(switch) L(min) CO Vin(min) - VSat Vin(min) - VSat - Vout Vin(min) - VSat ( ) ( ton(max) )ton(max) ( ) ton(max) Ipk(switch) Ipk(switch) Ipk(switch) Ioutton Ipk(switch)(ton + toff) Ioutton 9 ton + toff ton toff f + toff Vripple(pp) ton + toff ton toff + Vripple(pp) 9 ton + toff ton toff f + toff Vripple(pp)
8 Design Formula Table (Cont.) Vsat = Saturation voltage of the output switch. VF = Forward voltage drop of the output rectifier. The following power supply characteristics must be chosen : Vin - Nominal input voltage. R Vout - Desired output voltage, IVoutI =.5 + R Iout - Desired output current. fmin - Minimum desired output switching frequency at the selected values of Vin and Io. Vripple(pp) - Desired peak-to-peak output ripple voltage. In practice, the calculated capacitor value will need to be increased due to its equivalent series resistance and board layout. The ripple voltage should be kept to a low value since it will directly affect the line and load regulation.
9 Packaging Information SOP- pin ( Reference JEDEC Registration MS-0) E H 0.05X45 e e D A A 0.004max. L Dim Millimeters Inches Min. Max. Min. Max. A A D E H L e e.bsc 0.50BSC φ 0 0 9
10 Packaging Information PDIP- pin ( Reference JEDEC Registration MS-00) D E E A L A A E3 e e 3 e Dim Millimeters Inches Min. Max. Min. Max. A A A D e.54 BSC 0.00 BSC e e E. BSC BSC E E L φ 5 REF 5 REF 0
11 Physical Specifications Terminal Material Solder-Plated Copper (Solder Material : 90/0 or 3/3 SnPb), 00%Sn Lead Solderability Meets EIA Specification RSI-9, ANSI/J-STD-00 Category 3. Reflow Condition (IR/Convection or VPR Reflow) T P Ramp-up tp Critical Zone T L to T P T L Temperature Tsmax Tsmin t L Ramp-down ts Preheat 5 t 5 C to Peak Classificatin Reflow Profiles Time Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Average ramp-up rate (T L to T P ) 3 C/second max. 3 C/second max. Preheat 00 C 50 C - Temperature Min (Tsmin) - 50 C 00 C Temperature Max (Tsmax) seconds 0-0 seconds Time (min to max) (ts) Time maintained above: - Temperature (T L ) - Time (t L ) 3 C 0-50 seconds C 0-50 seconds Peak/Classificatioon Temperature (Tp) See table See table Time within 5 C of actual Peak Temperature (tp) 0-30 seconds 0-40 seconds Ramp-down Rate C/second max. C/second max. Time 5 C to Peak Temperature minutes max. minutes max. Notes: All temperatures refer to topside of the package.measured on the body surface. (mm)
12 Classification Reflow Profiles(Cont.) Table. SnPb Entectic Process Package Peak Reflow Temperatures Package Thickness Volume mm 3 Volume mm <350 <.5 mm 40 +0/-5 C 5 +0/-5 C.5 mm 5 +0/-5 C 5 +0/-5 C Table. Pb-free Process Package Classification Reflow Temperatures Package Thickness Volume mm 3 <350 Volume mm Volume mm 3 >000 <. mm 0 +0 C* 0 +0 C* 0 +0 C*. mm.5 mm 0 +0 C* C* C*.5 mm C* C* C* *Tolerance: The device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means Peak reflow temperature +0 C. For example 0 C+0 C) at the rated MSL level. Reliability Test Program Test item Method Description SOLDERABILITY MIL-STD-3D C, 5 SEC HOLT MIL-STD-3D Hrs C PCT JESD--B,A0 Hrs, 00%RH, C TST MIL-STD-3D C~50 C, 00 Cycles ESD MIL-STD-3D-305. VHBM > KV, VMM > 00V Latch-Up JESD 0ms, tr > 00mA Carrier Tape & Reel Dimensions t E Po P P D W F Bo Ao D Ko
13 Carrier Tape & Reel Dimensions(Cont.) T J A C B T Application A B C J T T W P E 330 ± ± ± 0. ± 0. ± 0. 3 ± 0..5±0. SOP- F D D Po P Ao Bo Ko t 5.5± ± 0..0 ± 0..4 ± 0. 5.± 0..± ±0.03 (mm) Cover Tape Dimensions Application Carrier Width Cover Tape Width Devices Per Reel SOP Customer Service Anpec Electronics Corp. Head Office : No., Dusing st Road, SBIP, Hsin-Chu, Taiwan, R.O.C. Tel : Fax : Taipei Branch : F, No. 3, Lane 35, Pac Chiao Rd., Hsin Tien City, Taipei Hsien, Taiwan, R. O. C. Tel : Fax :
APL431L. General Description. Applications. Symbol. Functional Diagram. Low Voltage Adjustable Precision Shunt Regulator
Low Voltage Adjustable Precision Shunt Regulator Features Precise Reference Voltage to 1.24V Guaranteed.5% or 1% Reference Voltage Tolerance Sink Current Capability, 8uA to 1mA Quick Turn-on Adjustable
More informationRT34063A. DC/DC Converter Control Circuits. Features. General Description. Applications. Ordering Information. Pin Configurations
DC/DC Converter Control Circuits General Description The RT0A Series is a monolithic control circuit containing the primary functions required for DC/DC converters. These devices consist of an internal
More informationOUT2 1 IN- Package Code X : MSOP - 8. Temperature Range. I : -40 to 105 C Handling Code TR : Tape & Reel. Handling Code.
Single-Phase Full-Wave Motor Driver for Silent Fan Motor Features Single Phase Full Wave Fan Driver Silent Driver Low Supply Current Built-in Lock Protection and Auto Restart Function (External Capacitor
More informationFeatures. Ordering and Marking Information. Dual Enhancement Mode MOSFET (N- and P-Channel)
Dual Enhancement Mode MOSFET (N- and ) Features Pin Description N-Channel 4V/6.5A, R DS(ON) = mω (typ.) @ = V R DS(ON) = 8mΩ (typ.) @ = 4.5V -4V/-5A, R DS(ON) = 35mΩ (typ.) @ =-V R DS(ON) = 48mΩ (typ.)
More informationPin Description. Features. Ordering and Marking Information. Dual Enhancement Mode MOSFET (N- and P-Channel) N-Channel 20V/8A, R DS(ON)
Dual Enhancement Mode MOSFET (N- and ) Features Pin Description V/8A, R DS(ON) =mω(typ.) @ =.5V R DS(ON) =3mΩ(typ.) @ =.5V -V/-.3A, R DS(ON) =8mΩ(typ.) @ =-.5V R DS(ON) =5mΩ(typ.) @ =-.5V Super High Dense
More informationV OUT. Speed control voltage (V SET. Package Code. K : SOP-8 Operating Ambient Temperature Range I : -40 to 85 C Handling Code TR : Tape & Reel
Low Dropout 6mA Linear Regulator for DC Fan Control Features Low Dropout Voltage: mv (typical) @ 6mA Low Quiescent Current: 4mA Selectable Adjustable/Full Speed Mode O/I Voltage Ratio in Adjustable Mode
More informationTS34063CS. Dc to Dc Converter Controller. Pin assignment: 1. SC 2. SE 3. CT 4. Gnd 5. Comp. 6. Vcc 7. Ipk
TS34063 Dc to Dc Converter Controller Pin assignment: 1. SC 2. SE 3. CT 4. Gnd 5. Comp. 6. Vcc 7. Ipk 8. Vdriver Supply Voltage Range 3 V to 40V Output Driving Current 1.5A Oscillator Frequency up to 100KHz
More informationPJ34063 DC-To-DC Converter Controller
T he PJ34063 Series is a monlthic control circuit containing the primary functions required for DC to DC onverters. These devices consist of an internal duty cycle oscillator with an active current limit
More informationTS34063 Dc to Dc Converter Controller
SOP-8 DIP-8 Pin Definition: 1. SC 5. Comp 2. SE 6. Vcc 3. CT 7. Ipk 4. Gnd 8. Vdriver General Description TS34063 is a monolithic switching regulator and subsystem intended for use as DC to DC converter.
More informationAPM4953. Features. Pin Description. Applications. Ordering and Marking Information. Absolute Maximum Ratings (T A
Dual P-Channel Enhancement Mode MOSFET Features Pin Description -3V/-4.9A, R DS(ON) = 53mΩ(typ.) @ V GS = -V R DS(ON) = 8mΩ(typ.) @ V GS = -4.5V S 8 Super High Density Cell Design G 7 Reliable and Rugged
More informationGeneral Description. Features. Applications. Pin Configuration. 1A Low Dropout, Fast Response Fixed Voltage Regulator APL1565A. Front View for SOP-8
1A Low Dropout, Fast Response Fixed Voltage Regulator Features General Description Guaranteed Output Voltage Accuracy within 2% Fast Transient Response Load Regulation : 1mV Typ. Line Regulation : 4mV
More informationN-Channel Enhancement Mode MOSFET
Features 20V/3A, R DS(ON) =50mΩ(typ.) @ V GS =4.5V Pin Description R DS(ON) =90mΩ(typ.) @ V GS =2.5V Super High Dense Cell Design Reliable and Rugged Lead Free Available (RoHS Compliant) Top View of SOT23-3L
More informationMC34063C DC to DC Converter Control Circuits
DESCRIPTION The MC34063C is a monolithic control circuit containing the primary functions required for DC-to-DC converter. This device consist of an internal temperature compensated reference, comparator,
More informationV IN GND V OUT GND GND VIN
Low I Q, Low Dropout 900mA Fixed Voltage Regulator Features Low Noise : 50µV RMS (100Hz to 100kHz) Low Quiescent Current : 50µA (No load) Low Dropout Voltage : 210mV (@900mA) Very low Shutdown Current
More informationFeatures. N-Channel Enhancement Mode MOSFET 40V/57A, R DS(ON) =10V
PM41NU N-Channel Enhancement Mode MOSFET Features Pin Description 4V/57, R DS(ON) =8.2mΩ (typ.) @ V GS =1V R DS(ON) =13mΩ (typ.) @ V GS =5V Super High Dense Cell Design Reliable and Rugged Lead Free and
More informationFeatures. General Description. Applications. 8-PIN Synchronous Buck PWM Controller
8-PIN Synchronous Buck PWM Controller Features General Description Operating with Single 5V or 1V Input Drives N-Channel MOSFETs Simple Single-Loop Control Design - Voltage-Mode PWM Control - Full 0% to
More informationFeatures. Ordering and Marking Information. P-Channel Enhancement Mode MOSFET
P-Channel Enhancement Mode MOSFET Features Pin Description -2V/-4, =48mΩ(typ.) @ V GS =-4.5V =85mΩ(typ.) @ V GS =-2.5V =135mΩ(typ.) @ V GS =-1.8V Super High Dense Cell Design Reliable and Rugged Lead Free
More informationFeatures. N-Channel Enhancement Mode MOSFET
N-Channel Enhancement Mode MOSFET Features Pin Description V/5, R DS(ON) = 35mΩ (Typ.) @ V GS = V R DS(ON) = 45mΩ (Typ.) @ V GS = 4.5V R DS(ON) = mω (Typ.) @ V GS =.5V Super High Dense Cell Design Reliable
More informationUNISONIC TECHNOLOGIES CO., LTD 3563 CMOS IC
UNISONIC TECHNOLOGIES CO., LTD 3563 CMOS IC PC POWER SUPPLY SUPERVISORS DESCRIPTION The UTC 3563 is a monolithic control circuit containing the primary functions required for DC to DC converters and highside-sensed
More informationUNISONIC TECHNOLOGIES CO., LTD MC34063A
UNISONIC TECHNOLOGIES CO., LTD MC34063A DC TO DC CONVERTER CONTROLLER DESCRIPTION The UTC MC34063A is a monolithic regulator subsystem, intended for use as DC to DC converter. This device contains a temperature
More informationApplications. Package Code. Temp. Range. I : - 40 to 85 C. Handling Code. XXXXX - Date Code. XXXXX - Date Code
Class AB Stereo Headphone Driver with Mute Features Applications High Signal-to-Noise Ratio High Slew Rate Low Distortion Large Output Voltage Swing Flexible Mute Function Excellent Power Supply Ripple
More informationMC34063A 1.5 A, Step-Up/Down/Inverting Switching Regulators
- + MC34063A MC34063A 1.5 A, Step-Up/Down/Inverting Switching Regulators DESCRIPTION The MC34063A Series is a monolithic control circuit containing the primary functions required for DC to DC converters.
More informationGeneral Description. Pin Configuration. Applications. Three-Terminal Low Current Positive Voltage Regulator
Three-Terminal Low Current Positive Voltage Regulator Features Three-Terminal Regulators Maximum Input Voltage : 30V Output Voltages of 5V, 12V Output Current Up to 100m No External Components Internal
More informationAPM8005K. Pin Description. Features. Applications. Ordering and Marking Information. Dual N-Channel Enhancement Mode MOSFET 80V/4.
Dual N-Channel Enhancement Mode MOSFET Features Pin Description 80V/4.7A, R DS(ON) =45mΩ (Typ.) @ V GS = 10V R DS(ON) =55mΩ (Typ.) @ V GS = 5V Reliable and Rugged Lead Free and Green Devices Available
More informationTemperature Range Package Code
N-Channel Enhancement Mode MOSFET Features Pin Description 3V/5, R DS(ON) =4.8mΩ (typ.) @ V GS =V R DS(ON) =7mΩ (typ.) @ V GS =4.5V Super High Dense Cell Design Reliable and Rugged Lead Free and Green
More informationGeneral Description. Features. Applications. Ordering and Marking Information. Dual Operational Amplifier
Dual Operational Amplifier Features General Description Power Supply Range: - Signal Supply : 3V to V - Dual Supply : ±.V to ± V Large DC Voltage Gain : db Large Output Swing : V ~ -.V Bandwidth(unity
More informationFeatures. N-Channel Enhancement Mode MOSFET 25V/60A, R DS(ON) =10V
N-Channel Enhancement Mode MOSFET Features Pin Description 25V/6, R DS(ON) =4.5mΩ (typ.) @ V GS =V R DS(ON) =7.5mΩ (typ.) @ V GS =4.5V Super High Dense Cell Design Reliable and Rugged Lead Free and Green
More informationN-Channel Enhancement Mode MOSFET
N-Channel Enhancement Mode MOSFET Features Pin Description 25V/5, R DS(ON) =8.5mΩ (typ.) @ V GS =1V R DS(ON) =15mΩ (typ.) @ V GS =4.5V Super High Dense Cell Design valanche Rated Reliable and Rugged Lead
More informationAPM9948K. Pin Description. Features. Applications. Ordering and Marking Information. Dual N-Channel Enhancement Mode MOSFET 60V/4A, R DS(ON) = 10V
ual N-Channel Enhancement Mode MOSFET Features 60V/4, R S(ON) = 60mΩ(typ.) @ V GS = 0V R S(ON) = 72mΩ(typ.) @ V GS = 4.5V Super High ense Cell esign Reliable and Rugged Lead Free and Green evices vailable
More informationGeneral Description. Applications 16 PGND OUT2 2 OUT OUT1 VCC 3 MIN 4 SET 5 NC 2 VCC 3 MIN 4 SET 5 14 SGND 13 CT 12 NC OSC 6 FG 7 OSC 6 FG 7
Direct PWM Variable Speed Fan Motor Driver Features General Description Single Phase Full Wave Fan Driver Low Supply Current Built-In Variable Speed Function Include Hall Bias Circuit Built-In Lock Protection
More information0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER AZ34063 General Description. Features. Applications
General Description The AZ34063 is a monolithic switching regulator control circuit containing the primary functions required for DC-DC converters. This device consists of internal temperature compensated
More informationFeatures. General Description. Applications. Pin Configuration. Ordering and Marking Information. Hall Effect Micro Switch IC
Hall Effect Micro Switch IC Features General Description Micro Power Operation for Battery Applications Chopper Stabilized Amplifier Independent of North or South Pole Magnet, Easy for Manufacture Small
More informationSingle-Phase Full-Wave Motor Driver with Built-in Hall Sensor. General Description
Single-Phase Full-Wave Motor Driver with uilt-in Hall Sensor Features On-chip Hall Sensor High Sensitivity Hall Effect Sensor IC: ±15G(Typ.) uilt-in Lock Protection and Auto Restart Function Speed Controllable
More informationPackage Code. QF : VTDFN3x3-10 Operating Ambient Temperature Range I : -40 to 105 o C Handling Code TR : Tape & Reel. Handling Code Temperature Range
Three-Phase Sensor-Less Fan Motor Driver Features General Description Three-Phase Full-Wave Sensor-Less Drive Method Adjustable Forced Commutation Frequency (for Start-up) Built-In External PWM Speed Control
More informationAssembly Material. Handling Code Temperature Range Package Code
Dual Enhancement Mode MOSFET (N- and P-Channel) Features Pin Description N-Channel 20V/3A, R DS(ON) =50mΩ(typ.) @ =4.5V R DS(ON) =65mΩ(typ.) @ =2.5V P-Channel -20V/-2A, R DS(ON) =90mΩ(typ.) @ =-4.5V R
More informationDescription. Features. Internal Block Digram. Plastic Package. Pin Connections
Description The MCA Series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator,
More informationHigh Input Voltage, Low Quiescent Current, 150mA LDO Regulator
High Input Voltage, Low Quiescent Current, 150mA LDO Regulator Features Wide Input Voltage Range: 5.4V to 25V Ultra Low Ground Current: 10mA High Output Accuracy: ±2.5% Excellent Load/Line Transient Low
More informationFeatures. Ordering and Marking Information. Dual N-Channel Enhancement Mode MOSFET
Dual N-Channel Enhancement Mode MOSFET Features Pin Description 60V/5, R DS(ON) =38mΩ(Typ.) @ = V R DS(ON) =55mΩ(Typ.) @ = 4.5V Super High Dense Cell Design Reliable and Rugged Lead Free and Green Devices
More informationMC34063A DC-DC CONVERTER CONTROL CIRCUITS
MC34063A DC-DC CONVERTER CONTROL CIRCUITS OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A 2% REFERENCE ACCURACY LOW QUIESCENT CURRENT: 2.5mA (TYP.) OPERATING FROM 3V TO 40V FREQUENCY OPERATION TO 100KHz ACTIVE
More informationGeneral Description. Lead Free and Green Device Available (RoHS Compliant) Pin Configuration
Single-Phase digital calibration Motor Pre-Driver for Fan Motor Features General Description Single Phase Fan Pre-Driver Easy digital programming (EDP.) Built-in direct PWM input terminal Built-in soft
More informationUltra-Low-Noise, High PSRR, Low-Dropout, 300mA Linear Regulator V IN. Enable VIN 1 GND 2 SHDN 3
Ultra-Low-Noise, High PSRR, Low-Dropout, 300mA Linear Regulator Features General Description Wide Operating Voltage: 2.5~6V Low Dropout Voltage: 290mV@3V/300mA Fixed Output Voltages: 1.2~3.6V with Step
More informationPackage Code. Handling Code Temperature Range. Assembly Material
Step-Up Converter for 4 Series White LEDs Driver Features General Description.5 V to 6V Input Voltage Range 400mA Internal Switch Current Up to MHz Switching Frequency 70mA Typical No Load Quiescent Current
More informationPackage Code. Temperature Range. I : -40 to 85 C. Handling Code. TR : Tape & Reel. Assembly Material
Single Step-up DC/DC Controller Features General Description 2.5 to 5.5V Input Voltage Range Adjustable Frequency: Maximum 1MHZ Incorporates Soft-Start Function Built-in Short-Circuit Detection Circuit
More informationAPL5913. General Description. Features. 0.8V Reference Ultra Low Dropout Linear Regulator
0.8V Reference Ultra Low Dropout (0.5V@3A) Linear Regulator Features General Description Ultra Low Dropout - 0.5V(typical) at 3A Output Current Low ESR Output Capacitor (Multi-layer Chip Capacitors (MLCC))
More informationAPL5912. General Description. Features. 0.8V Reference Ultra Low Dropout Linear Regulator
0.8V Reference Ultra Low Dropout (0.V@5A) Linear Regulator Features General Description Ultra Low Dropout - 0.V (typical) at 5A Output Current Low ESR Output Capacitor (Multi-layer Chip Capacitors (MLCC))
More informationFeatures. N-Channel Enhancement Mode MOSFET 30V/50A, R DS(ON) =10V
N-Channel Enhancement Mode MOSFET Features Pin Description 3V/5, R DS(ON) =7.5mΩ (typ.) @ =V R DS(ON) =12mΩ (typ.) @ =4.5V Super High Dense Cell Design Reliable and Rugged valanche Rated D G S Top View
More informationApplications. Pin Configuration. Ordering and Marking Information. Hall Effect Micro Switch IC
Hall Effect Micro Switch IC Features Micro Power Operation for Battery pplications Chopper Stabilized mplifier Independent of North or South Pole Magnet, Easy for Manufacture Small Size Package Lead Free
More informationUNISONIC TECHNOLOGIES CO., LTD
MC33A UNISONIECHNOLOGIES CO., LTD DO DC CONVETE CONTOLLE DESCIPTION The UTC MC33A is a monolithic regulator subsystem, intended for use as DC to DC converter. This device contains a temperature compensated
More informationAL8811. Description. Pin Assignments. Features. Applications. Typical Application Diagram. Boost/Buck/Inverting DC-DC CONVERTER AL8811
Boost/Buck/Inverting DC-DC CONVERTER Description The is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature
More informationDescription. Q1 2 B240 Ipk Rsc V Ref Reg
Features Description Operation from.0v to 0V Input Low Standby Current Current Limiting Output Current to.a Output Voltage Adjustable Frequency Operation to 00 khz Precision % Reference Lead Free packages:
More informationAPL3157. Applications. Pin Configuration. High-Density, +5.5V Capable DPDT Analog Switches
High-Density, +5.5V Capable DPDT Analog Switches Features Negative Audio and Video Signal Capable -0.3V to +5.5V Analog Signal Range Independent from VCC On-Resistance 0.2W (typ) +2.9V to +5.5V Single-Supply
More informationMC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS
MC34063A MC34063E DC-DC CONVERTER CONTROL CIRCUITS OUTPUT SWITCH CURRENT IN EXCESS OF 1.5A 2% REFERENCE ACCURACY LOW QUIESCENT CURRENT: 2.5mA (TYP.) OPERATING FROM 3V TO 40V FREQUENCY OPERATION TO 100KHz
More informationFeatures. P-Channel Enhancement Mode MOSFET
P-Channel Enhancement Mode MOSFET Features Pin Description -20V/-3 R DS(ON) = 56mΩ (typ.) @ V GS = -4.5V R DS(ON) = 85mΩ (typ.) @ V GS = -2.5V R DS(ON) = 135mΩ (typ.) @ V GS = -1.8V Super High Dense Cell
More informationDC to DC Converter Control Circuit
DC to DC Converter Control Circuit SMD34063 FEATURES Operation from 3.0V to 40V Input Low Standby Current Current Limiting Output Switch Current to.5a Output Voltage Adjustable Frequency Operation to 00kHz
More informationPackage Code S : SOP-8. Date Code YYXXX WW
N-Channel Enhancement Mode MOSFET Features 100 V/8 A R DS(ON) = 20 m Ω (typ.) @ V GS =10V Avalanche Rated Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) Pin Description D D D
More informationFeatures. Ordering and Marking Information. N-Channel Enhancement Mode MOSFET
N-Channel Enhancement Mode MOFET Features Pin Description 3V/7, R D(ON) =4.5mΩ (typ.) @ V G = V R D(ON) =6mΩ (typ.) @ V G = 4.5V uper High Dense Cell Design valanche Rated Reliable and Rugged Lead Free
More informationMC34063A, MC33063A, NCV33063A. 1.5 A, Step Up/Down/ Inverting Switching Regulators
MC3403A, MC3303A, NCV3303A.5 A, Step Up/Down/ Inverting Switching Regulators The MC3403A Series is a monolithic control circuit containing the primary functions required for DC to DC converters. These
More informationGeneral Description. 5V Adapter or USB IN
Li+ Charger Protection IC Features Input Over-Voltage Protection Programmable Input Over-Current Protection Battery Over-Voltage Protection Over-Temperature Protection High Immunity of False Triggering
More informationAPW7101. Applications. 1.5MHz, 600mA, Synchronous Buck Regulator
.5MHz, 6mA, Synchronous Buck Regulator Features General Description 6mA Output Current.5V to 5.5V Input Voltage Range.5MHz Constant Frequency Operation Low Dropout Operation at % Duty Cycle Synchronous
More informationFebruary 2014 Rev FEATURES. Fig. 1: SP34063A Application Diagram
February 2014 Rev. 2.1.1 GENERAL DESCRIPTION The SP34063A is a monolithic switching regulator control circuit containing the primary functions required for DC-DC converters. This device consists of an
More informationTS mA/180kHz Dc to Dc Converter Controller
SOP-8 MSOP-8 Pin Definition: 1. SC 5. Comp 2. SE 6. Vcc 3. 7. Ipk 4. Gnd 8. Vdriver General Description The TS3063 is a monolithic switching regulator and subsystem intended for use as DC to DC converter.
More informationSource and Sink, 2A, Fast Transient Response Linear Regulator
Source and Sink, A, Fast Transient Response Linear Regulator Features General Description Provide Bi-direction Current The APL57 linear regulator is designed to provide a - Sourcing or Sinking Current
More informationGeneral Description. APW7104 BT Mouse PND Instrument V OUT (MLCC)
1.5MHz, 1A Synchronous Buck Regulator Features General Description 1A Output Current Wide 2.7V~6.0V Input Voltage Fixed 1.5MHz Switching Frequency Low Dropout Operating at 100% Duty Cycle 25mA Quiescent
More informationAPW7075. Features. General Description. Pin Configuration. Applications. Step-Up Converter and LDO Combo
Step-Up Converter and LDO Combo Features General Description Built-In a 5mA LDO and Synchronous Step-Up DC-DC Converter Built-In PWM/PFM Operating Mode Provided Dual Input Power Sources Connect FB to OUT
More informationPIN CONNECTIONS Representative Schematic Diagram
The MC34063A Series is a monolithic control circuit containing the primary functions required for DC to DC converters. These devices consist of an internal temperature compensated reference, comparator,
More informationV IN V OUT. Assembly Material Handling Code Temperature Range Package Code
Synchronous Buck PWM Controller Features Single Power Supply Required 0.6 Reference with % Accuracy Shutdown and Soft-Start Function Programmable Frequency Range from 50 khz to 000kHz oltage Mode PWM Control
More informationFeatures. General Description. Applications. Pin Configuration. Simplified Application Circuit. Li+ Charger Protection IC with Integrated P-MOSFET
Li+ Charger Protection IC with Integrated P-MOSFET Features Input Over-Voltage Protection Input Over-Current Protection Battery Over-Voltage Protection High Immunity of False Triggering High Accuracy Protection
More information22μH. C1 1μF. C2 1μF 10 strings
Fixed 600kHz Step-UP Converter for White LEDs Features General Description Wide Input Voltage from 2.7V to 6V Fixed 600kHz Switching Frequency Reference Voltage : 0.2V PWM brightness control with wide
More informationP HY4004. B HY4004 ÿ YYXXXJWW G HY4004P/B. Features. N-Channel Enhancement Mode MOSFET. 100% avalanche tested. Switching application
N-Channel Enhancement Mode MOSFET Features Pin Description 40V/ 208A R DS(ON) = 2.5 mω (typ.) @ V GS =0V 00% avalanche tested Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) G
More informationGeneral Description. Features. Applications. 3A, Ultra Low Dropout (0.23V Typical) Linear Regulator
3A, Ultra Low Dropout (0.23V Typical) Linear Regulator Features Compatible with APL593 Ultra Low Dropout - 0.23V(typical) at 3A Output Current Low ESR Output Capacitor (Multi-layer Chip Capacitors (MLCC))
More informationP HY1906. B HY1906 ÿ YYXXXJWW G HY1906P/B. Features. N-Channel Enhancement Mode MOSFET V / 120A, R DS(ON)
N-Channel Enhancement Mode MOSFET Features Pin Description 60V / 120A, R DS(ON) = 6.0 mω (typ.) @ V GS =V Avalanche Rated Reliable and Rugged Lead Free and Green Devices Available (RoHS Compliant) G D
More informationSM1A16PSU/UB. Features. Ordering and Marking Information. P-Channel Enhancement Mode MOSFET -100V/-13A, R DS(ON) =-10V
P-Channel Enhancement Mode MOSFET Features Pin Configuration -0V/-13A, R DS(ON) =205mΩ (max.) @ V GS =-V R DS(ON) =300mΩ (max.) @ V GS =-4V Reliable and Rugged D S G S D G Lead Free and Green Devices Available
More informationPackage Code. Date Code YYXXX WW
N-Channel Enhancement Mode MOSFET Features Pin Description 8V/ 2A R DS(ON) = 2.9 mω (typ.) @ V GS =1V 1% avalanche tested Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) G D S
More informationDate Code Assembly Material
N-Channel Enhancement Mode MOSFET Features 80V/ 200A R DS(ON) = 2.9 mω (typ.) @ V GS =10V 100% avalanche tested Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) Pin Description
More informationThree-Phase Full-wave Sine-wave Brushless Motor Driver
Three-Phase Full-wave Sine-wave Brushless Motor Driver Features Three-Phase Full-Wave Sine-Wave Driver One-Hall or Sensor-Less driver control Rpm-Curve Control Rotation Direction Selectable Built-in 5V
More informationDate Code Assembly Material
N-Channel Enhancement Mode MOSFET Features 80V/ 170A R DS(ON) = 3.8 mω (typ.) @ V GS =10V 100% avalanche tested Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) Pin Description
More informationPackage Code. Handling Code. Assembly Material
P-Channel Enhancement Mode MOSFET Features Pin Description -2V/-4.9A, R DS(ON) =43mΩ (Max.) @ V GS =-4.5V R DS(ON) =58mΩ (Max.) @ V GS =-2.5V R DS(ON) =88mΩ (Max.) @ V GS =-1.8V 1% UIS + R g Tested Reliable
More informationApplications. C VCC 1uF VCC VIN PVCC APW8703 APW8706 APW8707 LX PWM PGND AGND
High-Performance, High-Current DrMOS Power Module Features 4.5V ~ 5.5V Input Range for VCC & PVCC 4.5V ~ 25V Input Range for Power-On-Reset Monitoring on VCC Pin APW8703-Up to 10A (peak), 8A (continuous)
More informationFeatures. General Description. Simplified Application Circuit. Applications. Pin Configuration. 2A, Ultra Low Dropout (0.24V Typical) Linear Regulator
2A, Ultra Low Dropout (0.24V Typical) Linear Regulator Features Ultra Low Dropout - 0.24V (typical) at 2A Output Current 0.8V Reference Voltage High Output Accuracy - 1.5% Over Line, Load, and Temperature
More informationP-Channel Enhancement Mode MOSFET
Features -3V/-3, =46mΩ (typ.) @ V GS =-1V =55mΩ (typ.) @ V GS =-4.5V =79mΩ (typ.) @ V GS =-2.5V Super High Dense Cell Design Reliable and Rugged Enhance ESD Cell Protection Lead Free and Green Devices
More informationUltra-Low On-Resistance, Power Load Switch with Soft Start V OUT
Ultra-Low On-Resistance, Power Load Switch with Soft Start Features General Description Ultra-Low On-Resistance: 5mW(typical) Low Quiescent Current: 0mA(max) Soft Start Time Programmable by External Capacitor
More informationadvise customers to obtain the latest version of relevant information to verify before placing orders.
N-Channel Enhancement Mode MOSFET Features Pin Description 68V/ 70A R DS(ON) = 6.5mΩ (typ.) @ V GS =V 0% avalanche tested Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) G D S
More informationSingle Feedback High Current DC-DC. 6 pins / Low Cost / High Current and Performance / Low Cost DC-DC Boost. from 2.8 Volt Up to 30 Volt
Single Feedback High Current DC-DC 6 pins / Low Cost / High Current and Performance / Low Cost DC-DC Boost DESCRIPTION from 2.8 Volt Up to 30 Volt is a DC-DC boost converter that provides an accurate constant
More informationFeatures. Ordering and Marking Information. Dual Enhancement Mode MOSFET (N- and P-Channel) N-Channel 20V/3A, R DS(ON)
Dual Enhancement Mode MOSFET (N- and P-Channel) Features Pin Description N-Channel 20V/3A, =50mΩ(typ.) @ =4.5V =65mΩ(typ.) @ =2.5V P-Channel -20V/-2A, =90mΩ(typ.) @ =-4.5V =30mΩ(typ.) @ =-2.5V Reliable
More informationMC34063AD. DC to DC CONVERTER CONTROL CIRCUITS
Order this document by MC3403A/D The MC3403A Series is a monolithic control circuit containing the primary functions required for DC to DC converters. These devices consist of an internal temperature compensated
More informationFeatures. Ordering and Marking Information. P-Channel Enhancement Mode MOSFET -20V/-12.2A, R DS(ON) =-4.5V =-2.5V. = 14mW(max.
P-Channel Enhancement Mode MOSFET Features Pin Description -2V/-12.2, = 14mW(max.) @ V GS =-4.5V = 2mW(max.) @ V GS =-2.5V = 32mW(max.) @ V GS =-1.8V Reliable and Rugged Lead Free and Green Devices vailable
More informationSM4337NSKP. Features. Ordering and Marking Information. N-Channel Enhancement Mode MOSFET 30V/55A, R DS(ON) =7.1mW V GS
N-Channel Enhancement Mode MOSFET Features Pin Description 3V/55, R DS(ON) =7.1mW (max.) @ V GS =V R DS(ON) =mw (max.) @ V GS =4.5V % E S (UIS) test ESD Protection D D D D S S S G DFN5x6-8 Pin 1 Lead Free
More informationG D S. Package Code U : TO-251-3L HY1908. Date Code YYXXX WW
N-Channel Enhancement Mode MOSFET Features Pin Description 80V/90A, 7.8 R DS(ON) = mω (typ.) @ V GS =V Avalanche Rated Reliable and Rugged Lead Free and Green DevicesAvailable (RoHS Compliant) G D S G
More informationAPW7251/A. Pin Configuration. Applications. Simplified Application Circuit. Boost and Dual LDOs with POK
Boost and Dual LDOs with POK Features General Description Wide Input Voltage from V to 5.5V Built-in Soft-start Boost Converter Fixed Output Voltage: APW75:.5V APW75A:.V
More informationGeneral Description. Features. Simplified Application Circuit. Applications. Pin Configuration. 2A, Ultra Low Dropout (0.24V Typical) Linear Regulator
2A, Ultra Low Dropout (0.2V Typical) Linear Regulator Features Ultra Low Dropout - 0.2V (Typical) at 2A Output Current 0.8V Reference Voltage High Output Accuracy -.5% Over Line, Load, and Temperature
More informationFeatures. Ordering and Marking Information. N-Channel Enhancement Mode MOSFET 100V/16A, R DS(ON) =10V
N-Channel Enhancement Mode MOSFET Features Pin Description 1V/16, R DS(ON) = 1mW (max.) @ V GS =1V R DS(ON) = 17mW (max.) @ V GS =4.5V ESD Protected Reliable and Rugged Lead Free and Green Devices vailable
More informationSM7320ESQG. Features. Ordering and Marking Information. Dual N-Channel Enhancement Mode MOSFET. Channel 1 30V/64A, R DS(ON) = 2.5mΩ (max.
Dual N-Channel Enhancement Mode MOSFET Features Pin Description Channel 3V/64A, R DS(ON) = 5.2mΩ (max.) @ = V R DS(ON) = 7.5mΩ (max.) @ = 4.5V Channel 2 3V/85A, G2 S2S2S2 D G DD S/D2 (Pin 9) DFN5x6D-8_EP2
More informationFeatures. Ordering and Marking Information. P-Channel Enhancement Mode MOSFET -30V/-9.3A, R DS(ON) =-10V = V GS. = 24mW(max.
P-Channel Enhancement Mode MOSFET Features Pin Description -3V/-9.3, R DS(ON) = 24mW(max.) @ V GS =-V R DS(ON) = 38mW(max.) @ V GS =-4.5V Reliable and Rugged Lead Free and Green Devices vailable (RoHS
More informationAPX9200. Features. General Description. Applications. Pin Configuration. Single-Phase Full-Wave Motor Driver for Fan Motor
Single-Phase Full-Wave Motor Driver for Fan Motor Features Single Phase Full Wave Fan Driver Built-in Reverse oltage Protection Circuit Built-in ariable Speed Curve Function. It can compensate motors whose
More informationFeatures. Ordering and Marking Information. P-Channel Enhancement Mode MOSFET -30V/-68A, R DS(ON) =-10V = V GS. = 9mW(max.
P-Channel Enhancement Mode MOSFET Features -3V/-68, R DS(ON) = 9mW(max.) @ V GS =-V R DS(ON) = 5mW(max.) @ V GS =-4.5V Reliable and Rugged Lead Free and Green Devices vailable (RoHS Compliant) HBM ESD
More informationSMD Type. DC-to-DC Converter Control Circuits. Features. Absolute Maximum Ratings Ta = 25
SOP- Features Operation from.0 to 0 Input Low Standby Current Current Limiting Output Current to. A Output oltage Adjustable Frequency Operation to 00 khz Precision % eference 0. 0.0-0.0.0 0. PIN CONNEIONS
More informationPackage Code P : TO-220FB-3L. Date Code YYXXX WW
N-Channel Enhancement Mode MOSFET Features Pin Description 3V/ 29A R DS(ON) =.6mΩ (typ.) @ =V % EAS Guaranteed Super Low Gate Charge Excellent CdV/dt effect decline Advanced high cell density Trench technology
More informationAPX9141. General Description. Pin Description. Applications. Ordering Information. Hall Effect Sensor IC with Reverse Voltage Protection
Hall Effect Sensor IC with Reverse Voltage Protection Features On-chip Reverse Voltage Protection On-chip Hall Sensor Low Operating Supply Voltage : 3 V High Output Sinking Capability up to 4mA Versatile
More informationFeatures. Ordering and Marking Information. N-Channel Enhancement Mode MOSFET 30V/5.1A, R DS(ON)
N-Channel Enhancement Mode MOSFET Features Pin Description 30V/5.1A, R DS(ON) =25mΩ(max.) @ V GS =10V R DS(ON) =35mΩ(max.) @ V GS =4.5V Reliable and Rugged Lead Free and Green Devices Available (RoHS Compliant)
More informationFeatures. Ordering and Marking Information. N-Channel Enhancement Mode MOSFET 20V/6A, R DS(ON) =10V =30mW V GS. =25mW (max.
SM23NS N-Channel Enhancement Mode MOSFET Features Pin Description 2V/6, R DS(ON) =25mW (max.) @ =V R DS(ON) =3mW (max.) @ =4.5V R DS(ON) =4mW (max.) @ =2.5V R DS(ON) =6mW (max.) @ =.8V D G S Reliable and
More information