Supertex Corporation
- 1235 Bordeaux Drive
Sunnyvale,
CA
94089
United States of America - (408) 222-8888
- http://www.supertex.com
- (408) 222-4800
Supertex Corporation Articles
LED Driver From Supertex Delivers High Current Accuracy Via Average Mode Control
Supertex, Inc today introduced HV9803, an open loop, average-mode, current control LED driver IC operating in a constant off-time mode. It is well suited for backlighting LCD panel applications such as TVs and monitors.
Eight-Channel Medical Diagnostic Ultrasound Pulser from Supertex Saves Board Space
Supertex today introduced the HV7350, an eight channel, monolithic, high-voltage, high-speed, pulse generator IC with built-in fast return-to-zero (RTZ) damping FETs is designed for portable medical diagnostic ultrasound applications.
Linear LED driver from Supertex provides simple, high voltage driving solution
Supertex, Inc. has introduced CL220, a high voltage, temperature-compensated, constant current, LED driver integrated circuit (IC). It is designed to drive a string of LEDs with a constant current of 20mA, and multiple ICs can be used in parallel to provide higher output currents in increments of 20mA. It can be used in a variety of solid-state lighting applications, such as signage, automotive, industrial indicators and accent lighting.
Linear LED Driver From Supertex Provides Simple, High Voltage Driving Solution
Supertex, Inc today introduced CL220, a high voltage, temperature-compensated, constant current, LED driver integrated circuit (IC). It is designed to drive a string of LEDs with a constant current of 20mA, and multiple ICs can be used in parallel to provide higher output currents in increments of 20mA. It can be used in a variety of solid-state lighting applications such as automotive, industrial indicators and accent lighting.
Switch dimmable LED driver from Supertex works with any standard light swicth
Supertex, Inc. has introduced HV9801A, a power saving, switch dimmable, LED driver integrated circuit (IC) designed to drive LEDs in dimmable household and office lighting applications. The IC dims LED lamp brightness to one of four preset levels through simple, rapid toggling of a light switch. Light levels progress up and down sequentially and if the switch is turned off for more than a second, the lamp returns to full brightness.
Patented LED driver from Supertex delivers high current accuracy via average mode control
Supertex, Inc. has introduced the HV9861A, an open loop, average current mode control, LED driver integrated circuit (IC) designed to drive LEDs using a buck topology. It is well suited for a variety of solid-state lighting applications, including TV and monitor backlighting, signage, decorative, and general lighting.
New Automotive Led Driver From Supertex Reduces Board Space While Improving System Reliability
Supertex, Inc today introduced AT9919, an LED lamp driver integrated circuit, designed specifically for solid-state lighting applications in automobiles, such as head lights, tail lights, brake indicator lights, dome lights, and panel backlights. AT9919 is AEC-Q100 compliant, and drives LEDs using a buck topology. It is available in a compact, eight-lead, DFN package.
New automative LED driver from Supertex reduces board space while improving system reliability
Supertex, Inc. has introduced AT9919, an LED lamp driver integrated circuit (IC), designed specifically for solid-state lighting applications in automobiles, such as head lights, tail lights, brake indicator lights, dome lights, and panel backlights.
New LED driver from Supertex protects LEDS from high currents in LCD TV backlightling applications
Supertex, Inc. has introduced HV9860, a boost LED driver that is designed to optimize LED performance and extend LED life in applications such as RGB or white LED backlighting, LCD TVs and monitors, and LED lamps for general lighting. The IC uses a peak current mode control scheme and includes an internal transconductance amplifier to accurately control output current over all line and load conditions.
Dimmable, sixteen channel EL driver from Supertex ideal for mobile applications
Supertex, Inc. has introduced HV881, a sixteen-channel, dimmable, electroluminescent (EL) lamp driver designed to deliver high voltage output to EL lamps used in backlighting in cellular phone keypads and other mobile devices.
Six channel LED driver from Supertex provides robust fault protection for LED strings
HV9957 Combines High Efficiency and Precise Current Control