Supertex inc. HV9150DB1. Hysteretic DC/DC Controller Demoboard. General Description. Specifications. Board Layout. Supertex inc.
|
|
- Lillian Carter
- 5 years ago
- Views:
Transcription
1 HV90DB Hysteretic DC/DC Controller Demoboard General Description The Supertex HV90DB demoboard is for the evaluation of the HV90 hysteretic DC/DC controller. This demoboard consists of all necessary components to create a V to 00V step up converter capable of providing 600mW of output power. This DC/DC converter has a single voltage input and a single voltage output. The demoboard is configured to use the internal voltage reference. In addition, the user also has access to an external voltage reference pin if it is preferred. The output voltage can be adjusted from 0V to 00V by adjusting the potentiometer next to the output terminals. The potentiometer is used in the resistor feedback network for demonstration purposes. The demoboard shows that all necessary components for this 600mW converter can be packed into a square inch, single sided, PCB area. To ensure a stable operation of the DC/DC converter, it is recommended that a low ESR bulk decoupling capacitor be connect at the input voltage supply. Specifications Parameter Value V IN input voltage.7v to.v V OUT output voltage I OUT output current Operating frequency 0V to 00V ma max at 00V 00kHz typical Board Layout 6mm mm Actual Dimensions: 6mm x mm
2 HV90DB Circuit Schematic U U U I F6 F F F VLL VLL VLL C VLL µf VLL XFF ICVG HDaTVP HD VDD VIN L µh C VLL µf C IN µf XEPVTN HTGSaCFL GZVaTGH EV ERCF EER/ EER/ EER- EER- NFQ"Oqfg"Gpcdng VDD R 0 k F 0X 0X"\gpgt"Fkqfg R k R 6 00k R 8 00k R 9 R 7 00k GP ERaGP XEPVN R FREQ 7k C CP 0.µF C CP 0.µF CPAD 6 W XNN IPF JX;7 GP ERaGP VR7 R REF 0 C CT µf T TGH "ejcpig"vq"fgeqwrnkpi"ecrcekvqt kh"gzvgtpcn"tghgtgpeg"ku"crrnkgf0 VR6 0 9 VIN VR R.6k R _TRIM 00k F X X"\gpgt"Fkqfg Rtqvgevkqp C FB 0V VLL ER"?"QHH ER"?"QP F DCX;;U O DU\6FP7PUI EEY EY R 6 VIN VDD R 0 T "?"Lworgt T 6 "?"PC T "?"PC T 6 "?"Lworgt VR JkXQWV C HV.0µF 00V VR R 7.M Hi-V 06
3 LDO (Linear Regulator) and CP (Charge Pump) Mode Option The HV90 can operate in either LDO or CP modes. The CP mode is preferred if the voltage of the input supply is lower than V. The internal charge pump converter can generate a higher voltage supply to drive the gate driver. If a higher supply voltage is available, the LDO mode should be chosen. The following table shows the options to select between LDO and CP modes. The R 0 and D form an independent.v output startup circuit to set the device to LDO mode operation. These components are not required on the demoboard if the CP mode operation is preferred. Part Reference LDO Mode CP Mode R 0Ω Not installed R Not installed 0Ω R 0 kω Not installed D.V Zener Not installed R 7 Not installed 00kΩ Internal and External Voltage Reference Option The HV90 can be configured to use either an internal or external voltage reference. The demoboard is set to use the internal voltage reference. In order to use external voltage reference, the user can replace the R REF 0Ω jumper with a 0.µF decoupling capacitor and connect the external reference to the TP terminal. Please be aware that the EN pin is required to toggle once to activate the device to enable the external voltage reference option. Modification to 00V Output Operation The demoboard can be reconfigured to generate a 00V output voltage. The user can replace the MOSFET driver with one rated at 00V and adjust the value of potentiometer to obtain a 00V output voltage. Since the ON-resistance is different, the maximum output current may change. The user can adjust the switching frequency or duty cycle to compensate for the lower ON-resistance. Please see the table below. Part Reference M 0V Output BSZDNNSG 0V, mω, A 00V Output AON760 00V, 80mΩ, A HV90DB - Typical Performance 90 JX;7"J{uvgtgvke"Eqpxgtvgt"Ghhkekgpe{ = 00V and I O = ma, L = µh, Duty = 7%, C) Ejctig"Rwor"Oqfg *HICVG"?"7:mJ + NFQ"Oqfg *H ICVG "?"mj Kprwv"Xqnvcig"*X+
4 HV90DB - Typical Performance 86 JX;7"J{uvgtgvke"Eqpxgtvgt"Ghhkekgpe{ = 00V F GATE = 00kHz, L = µh, Duty = 0%, LDO Mode, C) 8 "?"0X "?";0X "?"80X "?"X "?"6097X Qwvrwv"Ewttgpv"*oC+ 78 JX;7"J{uvgtgvke"Eqpxgtvgt"Ghhkekgpe{ = 00V F GATE = 8kHz, L = µh, Duty = 7%, CP Mode, C) "?"607X 76 7 "?"08X "?"0X "?"0X "?"09X Qwvrwv"Ewttgpv"*oC+
5 Bill of Materials Reference Description Voltage Package Manufacturer C VDD, C CP, C CP 0.µF, V ceramic capacitor 080 Any C CT µf,, ceramic capacitor 080 Any C FB Not installed 0V 080 Any C HV.0µF, 00V, ceramic capacitor 00V 0 Any C IN µf,, ceramic capacitor 06 Any C VLL µf,, ceramic capacitor 080 Any D BAV99S diodes 00V - SOT-6 Any D DZ00L.V Zener diode - SSSMini Any D DZS000L.V Zener diode - SSSMini Any L µh - - Any M BSZDNNSG 0V MOSFET - 8-Lead (x) DFN Infineon R FREQ kω Any R, R REF 0Ω jumper Any R.6kΩ Any R _TRIM 00kΩ trimmer potentiometer - 86F Any R 7.MΩ high voltage chip resistor 00V 06 Any R, R 9 Not installed Any R kω Any R 6, R 7, R 8 00kΩ Any R 0 kω Any TP, TP, TP, TP, TP Power supply input/output terminals - - Any U HV90K6-G - 6-Lead (x) QFN Supertex does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate product liability indemnification insurance agreement. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications refer to the (website: http//) 0 All rights reserved. Unauthorized use or reproduction is prohibited. Bordeaux Drive, Sunnyvale, CA 9089 Tel:
Supertex inc. HV9150 HV9150. High Voltage Output Hysteretic Mode Step Up DC/DC Controller. Features. General Description. Applications.
High Voltage Output Hysteretic Mode Step Up DC/DC Controller Features Wide output voltage range: 6V to 500V Low input voltage: 2.7V 5W maximum output power with external MOSFET driver Built-in charge pump
More informationSupertex inc. HV9910BDB3. Low Voltage, High Current, LED Driver Demoboard. General Description. Specifications. Connection Diagram.
HV990BDB3 Low Voltage, High Current, LED Driver Demoboard General Description The HV990BDB3 demoboard is a high current LED driver designed to drive one LED or two LEDs in series at currents up to.0a from
More informationSupertex inc. HV9971DB1. Isolated, Constant Current HV9971 LED Driver Demoboard. Board Layout and Connection Diagram.
Isolated, Constant Current HV9971 LED Driver Demoboard Board Layout and Connection Diagram Terminals for Monitoring Bus Voltage - + V AC = + 180-265VAC = 18-24V - I OUT = 330mA Connections 1. Input Voltage:
More informationSupertex inc. HV748DB1 HV748 ±75V 1.25A Ultrasound Pulser Demoboard
HV78DB HV78 ±75V.5A Ultrasound Pulser Demoboard Introduction The HV78 is a monolithic -channel, high speed, high voltage, ultrasound transmitter pulser. This integrated, high performance circuit is in
More informationSupertex inc. AN-H59. Application Note
Supertex inc. AN-H Application Note High Voltage DC/DC Converter for Supertex Ultrasound Transmitter Demoboards By Afshaneh Brown, Applications Engineer, and Jimes Lei, Applications Manager Introduction
More informationSupertex inc. MD1213DB1 MD TC6320 Demoboard High Speed ±100V 2A Pulser. Block Diagram TC6320 MD1213. Demoboard Features. General Description
MDDB MD + TC0 Demoboard High Speed ±00V A Pulser General Description The MDDB can drive a transducer as a single channel transmitter for ultrasound and other applications. The demoboard consists of one
More informationSupertex inc. HV9911DB2 Boost LED Driver Demoboard with 1:3000 Dimming Ratio and Excellent Current Regulation. Board Layout and Connection Diagram
The is an LED driver capable of driving up to twenty 100mA LEDs in series from an input of 9-16V DC. The demoboard uses Supertex s HV9911 IC in a boost topology. The converter has a very good initial regulation,
More information150V, 1.5A, Unipolar Ultrasound Pulser Demoboard +5.0V VLL AVDD PWR VSS VDD VPP CWD VDD VDD VDD. Q[7:0] Data Latch. Shift Register D0 SDI SUB VSUB
5V,.5A, Unipolar Ultrasound Pulser Demoboard General Description The HV755 is a monolithic eight-channel, high-speed, high voltage, unipolar ultrasound transmitter pulser. This integrated, high performance
More informationUniversal, Off-Line, High Brightness, 350mA LED Driver Demoboard. Specifications. Full load efficiency. Power factor. Input current (rms)
Universal, Off-Line, High Brightness, 30mA LED Driver Demoboard HV990BDB General Description The Supertex HV990BDB demoboard is a High Brightness LED power driver to supply a string of LEDs using the HV990B
More informationSupertex inc. LN V Cascoded N-Channel MOSFET L 100 YWLL
Features 1200V breakdown voltage Low threshold, 1.V max. High input impedance Low input capacitance Integrated high voltage resistor divider Integrated 1000:1 resistor divider Compact 3x3 LFGA package
More informationSupertex inc. HV816. High Voltage, Dimmable EL Lamp Driver. Features. Applications. General Description
Supertex inc. HV816 High Voltage, Dimmable EL Lamp Driver Features 360V PP output voltage for high brightness Large output load capability of up to 150nF 2.7 to 5.5V operating supply voltage Single lithium
More informationUniversal, Off-Line, High Brightness, 350mA LED Driver Demo Board
Universal, Off-Line, High Brightness, 30mA LED Driver Demo Board HV990BDB General Description The Supertex HV990BDB demo board is a High- Brightness LED power driver to supply a string of LEDs using the
More informationHV440DB2 Demo Board by Jimes Lei, Applications Engineering Manager
Demo Board by Jimes Lei, Applications Engineering Manager Introduction The Supertex HV440 is a power-efficient, switch-mode ring generator IC requiring minimal external components. The demo board contains
More informationSupertex inc. HV9861ADB2
HV986A LED Driver Demoboard Boost Assisted, Valley Fill, 0VAC Input, 7W Output, 50mA, 0V, Power Factor ~ 9% General Description Certain target markets for LED lighting require a power factor of at least
More informationHigh Voltage Pulser Circuits By Ching Chu, Sr. Applications Engineer
High Voltage Circuits By Ching Chu, Sr. Applications Engineer AN-H53 Application Note Introduction The high voltage pulser circuit shown in Figure 1 utilizes s complementary P- and N-channel transistors
More informationSupertex inc. CL2. Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC. General Description. Features.
Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC Features 5.0 to 90V operating range (V A-B ) 20mA ±10% at 5.0-90V 0.01%/ C typical temperature coefficient Available in TO-243AA
More informationDimmable, Low Noise, Dual EL Lamp Driver. 100µH Coilcraft LPS MΩ VREG VOUT LX CS 3 12 VDD EL1 2.0MΩ HV861K7-G. REL-Osc COM1 2. RSW-Osc.
Supertex inc. HV86 Features Adjustable output regulation for dimming Lamp fade-in/fade-out capability Low audible noise 80V PP output voltage for higher brightness.v enable input logic high Single cell
More informationSupertex inc. HV7801 HV7801. High Side Current Monitor 8.0 to 450V Voltage Gain of 5. Features. General Description. Applications
High Side Current Monitor 80 to 450V Voltage Gain of 5 Features Supply voltage 8V to 450V Voltage output device Typical gain 50±1% Max 500mV Fast rise and fall time, 700ns to 20µs Maximum quiescent current
More informationHigh Voltage EL Lamp Driver for Low Noise Applications
HV8 HV8 Demo Kit Available High Voltage EL Lamp Driver for Low Noise Applications Features Patent pending audible noise reduction Patent pending lamp aging compensation 90V PP output voltage for higher
More information150V, 1.5A, Unipolar Ultrasound Pulser Demoboard +5.0V VLL AVDD PWR VSS VDD VPP CWD VDD VDD VDD. Q[7:0] Data Latch. Shift Register D0 SDI SUB VSUB
HV755DB 5V,.5A, Unipolar Ultrasound Pulser Demoboard General Description The HV755 is a monolithic eight-channel, high-speed, high voltage, unipolar ultrasound transmitter pulser. This integrated, high
More informationSupertex inc. HV859. High Voltage EL Lamp Driver for Low Noise Applications. Features. General Description. Applications. Typical Application Circuit
High Voltage EL Lamp river for Low Noise Applications Features Patented audible noise reduction Patented lamp aging compensation 0 V PP output voltage for higher brightness Patented output timing for high
More informationSupertex inc. MD1210. High Speed Dual MOSFET Driver. Supertex MD1210. Features. General Description. Applications. Typical Application Circuit
Supertex inc. MD0 High Speed Dual MOSFET Driver Features 6ns rise and fall time with 000pF load.0a peak output source/sink current.v to 5.0V input CMOS compatible 4.5V to 3V single positive supply voltage
More informationSimple, 90V, 20mA, Temperature Compensated, Constant Current, LED Driver IC
Simple, 90V, 20mA, Temperature Compensated, Constant Current, LED Driver IC Features 5.0 to 90V operating range (V A-B ) 20mA ±10% at 5.0-90V 0.01%/ C typical temperature coefficient Available in TO-243AA
More informationSupertex inc. CL525 Linear, Fixed Constant Current LED Driver Features General Description Applications Typical Application Circuit VIN 4.
Linear, Fixed Constant Current LED Driver Features 25mA ±10% constant current drive 1.0V dropout 90V rating for transient immunity Temperature compensated 4.75-90V supply range Applications Specialty lighting
More informationSupertex inc. AN-D25. Efficient Switchmode Power Supply Start-Up Circuit. Application Note. by Jimes Lei, Applications Engineering Manager
Supertex inc. Application Note Efficient Switchmode Power Supply Start-Up Circuit by Jimes Lei, Applications Engineering Manager Introduction The purpose of this application note is to demonstrate the
More informationSupertex inc. LR8 High Input Voltage, Adjustable 3-Terminal Linear Regulator Features General Description Applications Typical Application Circuit
Supertex inc. High Input Voltage, Adjustable 3-Terminal Linear Regulator Features 13.2-45 input voltage range Adjustable 1.20-44 output regulation 5% output voltage tolerance Output current limiting 10µA
More informationSimple, 90V, 20mA, Temperature Compensated, Constant Current, LED Driver IC
Simple, 90V, 20mA, Temperature Compensated, Constant Current, LED Driver IC Features 5.0 to 90V operating range (V A-B ) 20mA ±5% at 45V (V A-B ) -8.5µA/ C typical temperature coefficient Available in
More informationSupertex inc. HV9910B. Universal High Brightness LED Driver. Features. General Description. Applications. Typical Application Circuit HV9910B
Supertex inc. HV9910B Universal High Brightness LED Driver Features Switch mode controller for single switch LED drivers Enhanced drop-in replacement to the HV9910 Open loop peak current controller Internal
More informationHigh Input Voltage, Adjustable 3-Terminal Linear Regulator
High Input Voltage, Adjustable 3-Terminal Linear Regulator Features 13.2 to 100V input voltage range Stable with output capacitor Adjustable 1.20 to 88V output regulation 5% reference voltage tolerance
More informationSupertex inc. HV825. High Voltage EL Lamp Driver IC. Features
High Voltage EL Lamp Driver IC Features Processed with HVCMOS technology.0 to.6v operating supply voltage DC to C conversion Output load of typically up to 6.0nF djustable output lamp frequency djustable
More informationSupertex inc. HV892 HV892. Inductorless Liquid Lens Driver. General Description. Features. Applications. Typical Application Circuit. Supertex inc.
Inductorless Liquid Lens Driver Features Drives capacitive loads up to 200pF Programmable drive amplitude (compatible with 40V RMS to 60V RMS lenses) On-chip boost converter No external inductor I 2 C
More informationSupertex inc. AN-D30. Off-Line 5.0V Output Non-Isolated Linear Regulator. Application Note
Off-Line 5.0V Output Non-Isolated Linear Regulator Application Note Introduction There are many applications that call for a non-isolated, low current DC power supply operating directly from the AC line.
More informationSupertex inc. TC7920. Two Pair, N- and P-Channel Enhancement-Mode MOSFET with Drain-Diodes
Two Pair, N- and P-Channel Enhancement-Mode MOSFET with Drain-Diodes Features High voltage Vertical DMOS technology Integrated drain output high voltage diodes Integrated gate-to-source resistor Integrated
More informationHV9931 Unity Power Factor LED Lamp Driver
Unity Power Factor LED Lamp Driver Features Constant output current Large step-down ratio Unity power factor Low input current harmonic distortion Fixed frequency or fixed off-time operation Internal 450V
More informationHigh-Voltage Switchmode Controllers with MOSFET
HV91 HV912 HV913 High-Voltage Switchmode Controllers with MOSFET Ordering Information V IN Feedback Max MOSFET Switch Package Options Min Max Voltage Duty Cycle BV DSS R DS (ON) 14 Pin Plastic DIP 2 Pin
More information32-Channel High Voltage Amplifier Array
32-Channel High Voltage Amplifier Array Features 32 independent high voltage amplifiers 3 operating voltage 295V output voltage 2.2V/µs typical output slew rate Adjustable output current source limit Adjustable
More informationHigh Input Voltage, Adjustable 3-Terminal Linear Regulator
High Input Voltage, Adjustable 3-Terminal Linear Regulator Features 13.2-450V input voltage range Adjustable 1.20-440V output regulation 5% output voltage tolerance Output current limiting 10µA typical
More informationSupertex inc. TC8220. Two Pair, N- and P-Channel Enhancement-Mode MOSFET. Features. General Description. Applications. Typical Application Circuit
Supertex inc. TC8220 Two Pair, N- and P-Channel Enhancement-Mode MOSFET Features High voltage Vertical DMOS technology Integrated gate-to-source resistor Integrated gate-to-source Zener diode Low threshold,
More information3-Channel 25mA Linear LED Driver
-Channel 5mA Linear LED Driver Features ±6% current accuracy @.0-5V 90V standoff voltage Separate enable pins for each channel allow for PWM dimming Over-temperature protection 8-Lead SOIC (w/heat Slug)
More informationSupertex inc. DN-H06. 14W Off-line LED Driver, 120VAC, PFC, 14V, 1.0A Load. Design Note. Specifications. Miscellaneous Notes
14W Off-line LED Driver, 120VAC, PFC, 14V, 1.0A Load Design Note Specifications Parameter AC line voltage LED (string) voltage Value 100-135VAC 0-14V LED current 1.0A Switching frequency 70-120kHz Efficiency
More informationHigh Voltage, Low Noise, Inductorless EL Lamp Driver. = 3.4V to 4.2V only) VDD HV850 REL GND 4 CLKIN CLKEN 5
Supertex inc. High Voltage, Low Noise, Inductorless Lamp Driver Features No external components required when using an external clock frequency frequency can be set by an external resistor Low noise DC
More informationSupertex inc. HV Pin Hotswap, Inrush Current Limiter Controllers (Negative Supply Rail) Features. General Description.
3-Pin Hotswap, Inrush Current Limiter Controllers (Negative Supply Rail) Features Pass element is only external part No sense resistor required Auto-adapt to pass element Short circuit protection UV &
More informationSupertex inc. AN-H37. HV440 High Voltage Ring Generator. Application Note. Ramp Generator. Error Amp and PWM HV440
AN-H37 Application Note HV440 High Voltage Ring Generator by Jimes Lei, Applications Engineering Manager Introduction The Supertex HV440 is used for implementing a pulse width modulated high voltage ring
More informationSupertex inc. HV264. Quad, High Voltage, Amplifier Array. Features. General Description. Applications. Block Diagram. Supertex inc.
Quad, High Voltage, Amplifier Array Features Four independent high voltage amplifiers 190V output swing 9.0V/µs typical output slew rate Fixed gain of 66.7V/V High value internal feedback resistors Very
More informationHigh Speed ±100V 2A Integrated Ultrasound Pulser
High Speed ±100V 2A Integrated Ultrasound Pulser Features HVCMOS technology for high performance 0 to ±100V output voltage ±2.0A source and sink current Built-in damping for RTZ waveform capability Gate-clamp
More informationHigh-Voltage Current-Mode PWM Controller
HV9112 High-Voltage Current-Mode PWM Controller Features 9. to 8V input voltage range Current-mode control High efficiency Up to 1.MHz internal oscillator Internal start-up circuit Low internal noise 5%
More informationCapacitor-Coupled, Switched Shunt, (CCSS) Regulator. All components except for C S D OUT OUT D6 D12 D24 SR10 FB PGND AGND. C FB 470pF D6 D12 D24 SR10
Supertex inc. Capacitor-Coupled, Switched Shunt, (CCSS) Regulator Features Efficiencies up to 75% at 20mA Less than 20mW standby power Optional 6., 12V or 24V fixed output voltage, or adjustable from 6.
More informationFour-Channel, High Speed, ±65V 750mA Ultrasound Pulser. General Description C2 C3 C4 VSUB. P-Driver. N-Driver. RGND 1 of 4 Channels GREF VNF HV738
Supertex inc. HV738 Four-Channel, High Speed, ±65V 750mA Ultrasound Pulser Features HVCMOS technology for high performance High density integration ultrasound transmitter 0 to ±65V output voltage ±750mA
More informationSupertex inc. MD1822DB3. MD TC8220: Three Level High Speed ±100V 3.0A Pulser Demoboard. Waveform Generator CPLD.
MD8 + TC8: Three Level High Speed ±V.A Pulser Demoboard MD8DB Demoboard Features Ultrasound high voltage & high current RTZ pulser MD8 driving TC8 with two pairs of MOSFETs -level voltage pulse waveform
More informationLinear, Fixed Constant Current LED Driver
Linear, Fixed Constant Current LED Driver Features ±10% constant current drive 1.0V dropout 90V rating for transient immunity Temperature compensated 4.75-90V supply range Applications Specialty lighting
More informationInductorless, Dual Output Off-Line Regulators
SR036 Demo Kit Available Inductorless, Dual Output Off-Line Regulators Features Accepts peak input voltages up to 700 Operates directly off of rectified 120 AC or 240 AC Integrated linear regulator Minimal
More information24/48V Fan Driver/Controller With High-Side Drive
24/48V Fan Driver/Controller With High-Side Drive Features High-side drive allows use of tachs Direct interface to host controller Noise-immune linear speed control 4-bit digital speed control Operates
More informationHigh Input Voltage SMPS Start-up / Linear Regulator
High Input Voltage SMPS Start-up / Linear Regulator Features ccepts inputs from 15 to 450V Output currents up to 3.0m continuous, 30m peak Supply current typically 50µ Line regulation typically 0.1mV/V
More informationEUP2511. HQI Boost Converter With 2.1A Switch In Tiny SOT-23 Package FEATURES DESCRIPTION APPLICATIONS. Typical Application Circuit
HQI Boost Converter With 2.1A Switch In Tiny SOT-23 Package DESCRIPTION The is a high performance current mode, PWM step-up converter. With an internal 2.1A, 150mΩ MOSFET, it can generate 5 at up to 900mA
More information32-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs
HV9308 HV9408 Ordering Information 3-Channel Serial To Parallel Converter With High Voltage Push-Pull Outputs Package Options Device Recommended 44 J-Lead Dice in Operating Quad Plastic Waffle Pack V PP
More informationSupertex inc. HV809. Off-Line, High Voltage EL Lamp Driver. Features. General Description. Applications. Block Diagram.
Off-Line, High Voltage EL Lamp Driver Features Processed with HVCMOS technology Input voltage up to 200V DC 400V peak-to-peak output voltage Output load up to 30nF (00in 2 for 3.nF/in 2 lamp) djustable
More informationSupertex inc. TP2104. P-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
TP214 Features High input impedance and high gain Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability Integral source-drain diode Free from secondary
More informationSupertex inc. CL8801. Sequential Linear LED Driver CL8801 GND SET1 SET2 SET3 SET4. Features. General Description. Applications
Sequential Linear LED Driver Features Minimal component count (base config: + 4 resistors + diode bridge) No magnetics, no capacitors Up to 3W output >5Lm/W using efficient LEDs 85-90% electrical efficiency
More informationSupertex inc. HV Pin Switch-Mode LED Lamp Driver IC HV9922
Supertex inc. HV99 3-Pin Switch-Mode LED Lamp Driver IC Features Constant output current: 50mA Universal 85-65VAC operation Fixed off-time buck converter Internal 475V power MOSFET Applications Decorative
More informationDSX DGS DS(ON) D(ON) (V)
N7 N-Channel Enhancement-Mode Vertical DMOS FETs Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability Integral
More informationSupertex inc. HV9861A. LED Driver with Average-Mode, Constant Current Control HV9861A. Features. General Description. Applications
Supertex inc. LED Driver with Average-Mode, Constant Current Control Features Fast average current control Programmable constant off-time switching PWM / linear dimming input Output short circuit protection
More informationSupertex inc. AN-H56. Designing An Ultrasound Pulser with MD1812/MD1813 Composite Drivers By Ching Chu, Sr. Application Engineer.
AN-H Application Note Designing An Ultrasound Pulser with MD8/MD8 Composite Drivers By Ching Chu, Sr. Application Engineer Introduction The MD8 and the MD8 are two unique composite return-to-zero (RTZ)
More information1A 1.5MHz PFM/PWM Synchronous Step-Down Converter. January 2014 Rev FEATURES. Fig. 1: XRP6658 Application Diagram
January 2014 Rev. 1.6.0 GENERAL DESCRIPTION The XRP6658 is a synchronous current mode PWM step down (buck) converter capable of delivering up to 1 Amp of current and optimized for portable battery-operated
More informationSupertex inc. TP2510. P-Channel Enhancement-Mode Vertical DMOS FET TP5AW. Features. General Description. Applications. Ordering Information
TP251 P-Channel Enhancement-Mode Vertical DMOS FET Features Low threshold (-2.4V max.) High input impedance Low input capacitance (125pF max.) Fast switching speeds Low on-resistance Free from secondary
More informationSupertex inc. HV Channel Serial To Parallel Converter With Open Drain Outputs. Features. General Description. Applications.
Supertex inc. HV5523 32-Channel Serial To Parallel Converter With Open Drain Outputs Features Processed with HVCMOS technology Sink current minimum 00mA Shift register speed 6MHz Polarity and blanking
More informationSupertex inc. TN2106. N-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability Integral source-drain diode High input impedance and
More informationHigh Speed, 200V, Full H-Bridge MOSFET Driver
High Speed, 2V, Full H-Bridge MOSFET MD72 Features HVCMOS technology for high performance All N-MOSFET full-bridge driver Designed for 2V bridge supply voltage Up to.mhz operation frequency Greater than
More information16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs
16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs Features HVCMOS technology Output voltage up to +200V Shift register speed 500kHz @ V DD = 1.7V 16 high
More informationSupertex inc. TP2540. P-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
Features Low threshold (-2.4V max.) High input impedance Low input capacitance (6pF typical) Fast switching speeds Low on-resistance Free from secondary breakdown Low input and output leakage Applications
More informationBV /BV DS(ON) D(ON) DSS DGS
TP61T P-Channel Enhancement-Mode Vertical DMOS FET Features High input impedance and high gain Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability
More informationSupertex inc. TN2510. N-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
TN51 N-Channel Enhancement-Mode Vertical DMOS FET Features Low threshold (.V max.) High input impedance Low input capacitance (15pF max.) Fast switching speeds Low on-resistance Free from secondary breakdown
More informationTC7320 Six Pair, N- and P-Channel Enhancement-Mode MOSFET
Six Pair, N- and P-Channel Enhancement-Mode MOSFET Features Six N- and P-channel MOSFET pairs Integrated gate-to-source resistor Integrated gate-to-source Zener diode Low threshold Low on-resistance Low
More informationHigh Speed, Integrated Ultrasound Driver IC +10V OUTPA1. 10nF OUTNA1. 10nF DV DD OUTPA2. 10nF OUTNA2. 10nF 48 AVSS -50V 0V OUTPA3 V SS OUTNA3 +10V
Supertex inc. MD7 High Speed, Integrated Ultrasound Driver IC Features Drives two ultrasound transducer channels Generates five-level waveform Drives high voltage MOSFETs ±.0A source and sink peak current
More informationObsolete. Supertex inc. MD Channel Low-Noise Amplifier. General Description. Features. Applications. Typical Application Circuit
Supertex inc. 4-Channel Low-oise Amplifier MD3880 Features 2.5 ± 0.125V operation 4 independent channels Fully differential inputs and outputs 0.74nV/ Hz input-referred noise at 18.5dB gain Ultra low current
More information16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs
16-Channel Serial to Parallel Converter with High Voltage Backplane Driver and Push-Pull Outputs Features HVCMOS technology Output voltage up to +200V Shift register speed 500kHz @ = 2.0V 16 high voltage
More informationSupertex inc. TN0702. N-Channel Enhancement-Mode Vertical DMOS FET. Features
TN72 Features Low threshold - 1.6V max. High input impedance Low input capacitance - 13pF typical Fast switching speeds Low on-resistance guaranteed at = 2, 3, and 5V Free from secondary breakdown Low
More informationSupertex inc. HV7022C. 34-Channel Symmetric Row Driver. General Description. Features. Functional Block Diagram. Supertex inc.
34-Channel Symmetric Row Driver Features HVCMOS technology Symmetric row drive (reduces latent imaging in ACTFEL displays) Output voltage up to +230V Low power level shifting Source/sink current minimum
More informationSupertex inc. TN0106. N-Channel Enhancement-Mode Vertical DMOS FET
TN16 N-Channel Enhancement-Mode Vertical DMOS FET Features Low threshold - 2.V max. High input impedance Low input capacitance - 5pF typical Fast switching speeds Low on-resistance Free from secondary
More informationBV /BV DS(ON) D(ON) DSS DGS
P-Channel Enhancement-Mode Vertical DMOS FETs VP216 Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability
More informationElectronic Telephone Line Switch
Electronic Telephone Line Switch Features 350V breakdown voltage 18Ω maximum switch resistance Current limiting protection Operates at 2.3V input Applications General Description The Supertex LG is an
More informationSupertex inc. VN0109. N-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
VN19 N-Channel Enhancement-Mode Vertical DMOS FET Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability
More informationLow Charge Injection 32-Channel High Voltage Analog Switch. General Description /V NN. Level Shifters. Latches D LE CLR D LE CLR D LE CLR D LE CLR
Supertex inc. HV2801 Low Charge Injection 32-Channel High Voltage Analog Switch Features 32 Channels of high voltage analog switch 2:1 Multiplexer / emultiplexer 3.3V or 5.0V CMOS input logic level 30MHz
More informationSupertex inc. CL7. Linear, 100mA, Constant Current LED Driver with Enable Input CL7. Features. General Description. Applications
Linear, 100mA, Constant Current LED Driver with Enable Input Features 100mA ±5% constant current drive Built-in reverse polarity protection Logic level enable Dimmable via pin Overtemperature protection
More informationSupertex inc. CL220. Simple, 220V, 20mA, Temperature-Compensated, Constant Current, LED Driver IC. Functional Circuit Diagram.
Supertex inc. CL220 Simple, 220V,, Temperature-Compensated, Constant Current, LED Driver IC Features 5.0 to 220V operating range (V -B ) ±10% at 5.0-160V 0.01% / C typical temperature coefficient vailable
More information3-Channel LED Array Driver IC
-Channel LED Array Driver IC Features Integrated 00V, 5Ω (typ.) MOSFETs Programmable output current to 80mA per channel TTL compatible PWM dimming inputs -Phase synchronous operation Leading edge blanking
More informationSupertex inc. TP0610T. P-Channel Enhancement Mode Vertical DMOS FETs. Features. General Description. Applications. Ordering Information
Supertex inc. P-Channel Enhancement Mode Vertical DMOS FETs Features High input impedance and high gain Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal
More informationSupertex inc. MD0105. Four-Channel High Voltage Protection T/R Switch. Features. General Description. Applications. Typical Application Circuit +130V
Four-Channel High Voltage Protection T/R Switch Features Up to ±30V input voltage protection Low on resistance - 5Ω typical Fast switching speed Four electrically isolated channels No external supplies
More informationHigh Speed ±100V 2A Integrated Ultrasound Pulser Demo Board
Introduction High Speed ±0V A Integrated Ultrasound Pulser Demo Board The HV7 is a complete, high-speed, high voltage, ultrasound tramitter pulser. This integrated high performance circuit is in a single
More informationSupertex inc. AN-H51. Designing a Boost-Buck (Ĉuk) Converter with the HV9930 / AT9933. Application Note. Figure 1. Boost Buck (Ĉuk) Converter
Designing a BoostBuck (Ĉuk) Converter with the HV9930 / AT9933 ANH5 Application Note A boostbuck (also known as a Ĉuk) converter is a singleswitch converter, which consists of a cascade of a boost converter
More informationSupertex inc. VN10K. N-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
VN1K N-Channel Enhancement-Mode Vertical DMOS FET Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability
More informationSupertex inc. VP2206. P-Channel Enhancement-Mode Vertical DMOS FET. Features. General Description. Applications. Ordering Information.
Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds High input impedance and high gain Excellent thermal stability Integral source-to-drain
More informationSupertex inc. HV Channel Serial to Parallel Converter With Open Drain Outputs. Features. General Description. Functional Block Diagram
32-Channel Serial to Parallel Converter With Open Drain Outputs Features Processed with HVCMOS technology Output voltages to 225V using a ramped supply voltage SINK current minimum 100mA Shift register
More information32-Channel Serial to Parallel Converter With High Voltage Push-Pull Outputs VPP. High Voltage. Level Translators & Push-Pull Output Buffers
32-Channel Serial to Parallel Converter With High Voltage Push-Pull Outputs Features Processed with HVCMOS technology Low power level shifting Source/sink current minimum 20mA Shift register speed 8.0MHz
More informationSupertex inc. TN2640. N-Channel Enhancement-Mode Vertical DMOS FETs. Features
TN264 Features Low threshold (2.V max.) High input impedance Low input capacitance Fast switching speeds Low on-resistance Free from secondary breakdown Low input and output leakage pplications Logic level
More informationLow Charge Injection 32-Channel High Voltage Analog Switch. General Description. Level Shifters. Latches D LE CLR D LE CLR D LE CLR D LE CLR D LE CLR
Low Charge Injection 32-Channel High Voltage Analog Switch Features 32-Channel high voltage analog switch 2:1 Multiplexer / emultiplexer 3.3V or 5.0V CMOS input logic level 20MHz data shift clock frequency
More informationN-Channel Enhancement-Mode Vertical DMOS FETs
2N72 N-Channel Enhancement-Mode Vertical DMOS FETs Features Free from secondary breakdown Low power drive requirement Ease of paralleling Low C ISS and fast switching speeds Excellent thermal stability
More informationDESCRIPTION FEATURES APPLICATIONS TYPICAL APPLICATION. 500KHz, 18V, 2A Synchronous Step-Down Converter
DESCRIPTION The is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The operates at high efficiency over a wide output current load range. This device offers two operation
More informationSupertex inc. HV Channel Serial to Parallel Converter With High Voltage Push-Pull Outputs. General Description. Features.
32-Channel Serial to Parallel Converter With High Voltage Push-Pull Outputs Features Processed with HVCMOS technology Output voltages up to 80V Low power level shifting Shift register speed 8.0MHz ed data
More information32-Channel, 256 Gray-Shade High Voltage Driver. General Description. High Voltage. Power Supply. High Voltage
Supertex inc. Features HVCMOS technology 5.0V CMOS inputs Output voltage up to +0V PWM gray shade conversion Capable of 256 levels of gray shading 0MHz shift and count clock frequency 20MHz data throughput
More informationSupertex inc. HV Channel Serial to Parallel Converter With Open Drain Outputs. Features. General Description. Functional Block Diagram
Supertex inc. HV5522 32-Channel Serial to Parallel Converter With Open Drain Outputs Features General Description Processed with HVCMOS technology Sink current minimum 00mA Shift register speed 8.0MHz
More information