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HV9910Q8 - Universal High Brightness LED Driver

Datasheet Summary

Description

The HV9910Q8 is a PWM high-efficiency LED driver control IC.

It allows efficient operation of high-brightness (HB) LEDs from voltage sources ranging from 10VDC up to 600VDC.

The HV9910Q8 controls an external MOSFET at fixed switching frequencies up to 300kHz.

Features

  • >90% efficiency.
  • 10V to 600V input range.
  • Constant current LED driver.

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Datasheet Details

Part number HV9910Q8
Manufacturer CYStech Electronics
File Size 264.76 KB
Description Universal High Brightness LED Driver
Datasheet download datasheet HV9910Q8 Datasheet
Additional preview pages of the HV9910Q8 datasheet.

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    Full PDF Text Transcription

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    CYStech Electronics Corp. Universal High Brightness LED Driver Spec. No. : C194Q8 Issued Date : 2013.05.31 Revised Date : Page No. : 1/7 HV9910Q8 Features • >90% efficiency • 10V to 600V input range • Constant current LED driver • Applications from a few mA to more than 1A output • LED string from one to hundreds of diodes • Linear and PWM dimming capability • Input voltage surge ratings up to 600V • Over temperature protection Applications • DC/DC or AC/DC LED driver applications • RGB backlighting LED driver • Backlighting of flat panel displays • General-purpose constant current source • Signage and decorative LED lighting • Automotive • Chargers Description The HV9910Q8 is a PWM high-efficiency LED driver control IC.
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