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ISL97672B Datasheet 6-Channel LED Driver

Manufacturer: Renesas

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Datasheet Details

Part number ISL97672B
Manufacturer Renesas
File Size 754.66 KB
Description 6-Channel LED Driver
Datasheet download datasheet ISL97672B Datasheet

Overview

DATASHEET ISL97672B 6-Channel LED Driver with Ultra Low Dimming Capability FN7995 Rev.3.00 Sep 7, 2017 The ISL97672B is an integrated 6-channel power LED driver for LCD backlight applications.

The ISL97672B is capable of driving LEDs with an input from 4.5V to 26.5V and a maximum output up to 45V.

The ISL97672B employs an adaptive boost switching architecture that allows direct PWM dimming with dimming duty cycle as low as 0.007% at 200Hz or 0.8% at 20kHz.

Key Features

  • 6 x 50mA channels.
  • 4.5V to 26.5V input.
  • 45V output maximum.
  • Adaptive boost switching architecture.
  • Direct PWM dimming with dimming linearity of 0.007%~100% at 200Hz or 0.8%~100%.

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