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FAN5626 - Linear LED Drivers

This page provides the datasheet information for the FAN5626, a member of the FAN5622 Linear LED Drivers family.

Datasheet Summary

Description

The FAN5622, FAN5624, and FAN5626 are two , four , and six channel current

sink linear LED drivers used to backlight the main LCD displays or keypads in mobile electronics, such as cellular phone handsets.

Features

  • Family of Three Linear Current.
  • Sink LED Drivers that Support 2, 4, or 6 LED Outputs.
  • Current Sink Driver for Each LED Output:.
  • 30 mA Maximum Output Current.
  • 50 mV Drop.
  • out at 15 mA IOUT.
  • Better than 3% Matching between Channels.
  • External RSET.
  • Single.
  • Wire Digital Control Interface for Easy Programming.
  • 32 Linear Steps of Dimming Control.
  • Less than 1 mA Shutdown Current.
  • Short.

📥 Download Datasheet

Datasheet preview – FAN5626

Datasheet Details

Part number FAN5626
Manufacturer ON Semiconductor
File Size 1.02 MB
Description Linear LED Drivers
Datasheet download datasheet FAN5626 Datasheet
Additional preview pages of the FAN5626 datasheet.

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Full PDF Text Transcription

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Linear LED Drivers with Single-Wire Digital Interface FAN5622, FAN5624, FAN5626 Description The FAN5622, FAN5624, and FAN5626 are two−, four−, and six−channel current−sink linear LED drivers used to backlight the main LCD displays or keypads in mobile electronics, such as cellular phone handsets. A very low dropout of 50 mV allows driving LEDs without any inductors or switch capacitors. The brightness levels of the LED outputs are programmed through single−wire digital control interface. The user can program 32 linear dimming steps and turn on and off the LEDs through this interface by applying digital pulses. The FAN562x family of linear LED drivers provides high efficiency due to the low drop−out voltage of the LED driver.
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