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TJ9910 - Universal High Brightness LED Driver

Datasheet Summary

Description

The TJ9910 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.

TJ9910 controls an external MOSFET at fixed switching frequencies up to 300 kHz.

Features

  • Over 90% Efficiency.
  • 10V to 600V Input Range.
  • Constant Current LED Driver.

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Datasheet preview – TJ9910

Datasheet Details

Part number TJ9910
Manufacturer HTC
File Size 217.31 KB
Description Universal High Brightness LED Driver
Datasheet download datasheet TJ9910 Datasheet
Additional preview pages of the TJ9910 datasheet.

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Full PDF Text Transcription

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Universal High Brightness LED Driver FEATURES • Over 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 TJ9910 SOP8 PKG APPLICATION • DC/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 ORDERING INFORMATION Device TJ9910GD Package SOP8 DESCRIPTION The TJ9910 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.
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