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Supertex Inc |
10-Channel Serial-Input Latched Display Driver ► ►High output voltage 80V ► ►High speed 5MHz @5.0VDD ► ►Low power IBB ≤ 0.1mA (all high) ► ►Active pull down 100µA min @25OC ► ►Output source current 25mA @60V VBB ► ►Each device drives 10 lines ► ►High-speed serially-shifted data input ► ►5.0V CMOS-compati |
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Supertex |
Programmable-Current LED Lamp Driver IC Programmable Output Current to 50mA PWM Dimming / Enable Universal 85-264VAC Operation Fixed OFF-Time Buck Converter Internal 500V Power MOSFET www.DataSheet4U.com Over Temperature Protection with Hysteresis General Description The HV992 |
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Supertex |
Integrated Ultrasound Driver IC ► ►Drives two ultrasound transducer channels ► ►Generates five-level waveform ► ►Drives 12 high voltage MOSFETs ► ►±2.0A source and sink peak current ► ►Up to 20MHz output frequency ► ►12V/ns slew rate ► ►±3.0ns matched delay times ► ►Second harmonic is less |
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Supertex |
Switch-Mode LED Driver IC ► Switch mode controller for single switch drivers ♦ Buck ♦ Boost ♦ Buck-boost ♦ SEPIC ► Works with high side current sensing ► Closed loop control of output current ► High PWM dimming ratio ► Internal 250V linear regulator (can be extended using ext |
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Supertex |
Universal High Brightness LED Driver ► Switch mode controller for single switch LED drivers ► Enhanced drop-in replacement to the HV9910 ► Open loop peak current controller ► Internal 8.0 to 450V linear regulator ► Constant frequency or constant off-time operation www.DataSheet4U.com ► |
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Supertex |
Integrated LED Driver ► ► 3% accurate LED current ► ► Integrated 60V, 0.8Ω MOSFET ► ► Low sensitivity to external component variation ► ► Single resistor LED current setting ► ► Fixed off-time control ► ► PWM dimming input ► ► Output short circuit protection with skip mode ► ► Ov |
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Supertex |
Fixed Constant Current LED Driver ► ►20mA ±10% constant current drive ► ►1.0V dropout ► ►90V rating for transient immunity ► ►Temperature compensated ► ►4.75 - 90V supply range Applications ► ► Specialty lighting ► ► Low voltage signage General Description The CL520 is a fixed, linear curr |
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Supertex |
High Speed Ultrasound Beamforming Source Driver General Description ► ► Multiple-level ultrasound pulser The MD2134 is a high-speed source driver for use in a pulsed ► ► Fast switching current source for push-pull topology ► ► 250MHz maximum frequency, 4.0ns input to output delay ► ► 15 independen |
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Supertex |
3-Pin Switch-Mode LED Lamp Driver ► ► Constant output current: 20mA ► ► Universal 85 - 265VAC operation ► ► Fixed off-time buck converter ► ► Internal 475V power MOSFET Applications ► ► Decorative lighting ► ► Low power lighting fixtures General Description The HV9921 is a pulse width mod |
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Supertex |
(ED-5 - ED-15) Programmable Encoder / Decoder |
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Supertex |
CL2 Series / Simple 90V 20mA Temperature Compensated Constant Current LED Driver IC |
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Supertex |
HIGH SPEED QUAD MOSFET DRIVER 6ns rise and fall time with 1000pF load 2A peak output source/sink current 1.2V to 5V input CMOS compatible 5V to 12V total supply voltage Smart Logic threshold Low jitter design Four matched channels Outputs can swing below ground Output is high imp |
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Supertex |
HIGH SPEED QUAD MOSFET DRIVER 6ns rise and fall time 2 A peak output source/sink current 1.2V to 5V input CMOS compatible 5V to 12V total supply voltage Smart Logic threshold Low jitter design Quad matched channels Drives two N and two P Channel MOSFETs Outputs can swing below gr |
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Supertex |
Enhanced Analog Switch ► ► HVCMOS technology for high performance ► ► Integrated bleed resistors on the outputs ► ► 8 Channels of high voltage analog switch ► ► 3.3 or 5.0V CMOS input logic level ► ► 20MHz data shift clock frequency ► ► Very low quiescent power dissipation (-10µ |
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Supertex |
Switch-mode LED Driver IC ► Switch mode controller for single switch drivers ♦ Buck ♦ Boost ♦ Buck-boost and SEPIC ► Works with high side current sensors www.DataSheet4U.com ► Closed loop control of output current ► High PWM dimming ratio ► Internal 90V linear regulator (can |
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Supertex |
3-Channel LED Array Driver IC ► ► ► ► ► ► ► 3-Channel LED Array Driver IC Integrated 200V, 25Ω (typ.) MOSFETs Programmable output current to 80mA per channel TTL compatible PWM dimming inputs 3-Phase synchronous operation Leading edge blanking Short circuit protection with skip |
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Supertex |
Switch Mode LED Driver IC ► Switch mode controller for single-switch converters ► Closed loop control of output current ♦ Buck ♦ Boost ♦ SEPIC ► High PWM dimming ratio ► Internal 40V linear regulator www.DataSheet4U.com ► Constant frequency operation ► Programmable slope comp |
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Supertex |
LED Driver ► Switch mode controller for single-switch converters ► Gate drivers optimized for driving Logic Level FETs ♦ 0.25A sourcing ♦ 0.5A sinking ► Typical ±2% absolute and string-to-string current accuracy (with ±1% sense resistors) ► High PWM dimming rat |
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Supertex |
LED Driver ICs ► ► ► ► ► ► ► Fast average current control Programmable constant off-time switching Linear dimming input PWM dimming input Output short circuit protection with skip mode Ambient operating temperature -40OC to +125OC Pin-compatible with the HV9910B G |
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Supertex |
Automotive LED Driver ► Switch mode controller for boost, SEPIC & buck converters ► Closed loop control of output current ► High PWM dimming ratio ► Internal 40V linear regulator ► Internal 3% voltage reference ► Constant frequency operation with programmable slope compen |
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Desde 2024. D4U Semiconductor.
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