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HV9803B LED Driver IC

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Description

HV9803B LED Driver IC with Average-Mode Constant Current Control .
The HV9803B is an open-loop, Average-mode current control LED driver IC operating in a constant Off-time mode.

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Features

* Fast Average Current Control
* Correction for Propagation Delay and Offset Voltage
* Fixed Off-time Switching Mode
* Linear Dimming Input
* PWM Dimming Input
* Output Short-circuit Protection with Programmable Skip Mode
* Input Undervoltage S

Applications

* Backlighting of LCD Panels

HV9803B Distributors

📁 Related Datasheet

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