G5904 Four Channel High Efficiency White LED Driver

Global Mixed-mode Technology

Description

Global Mixed-mode Technology Inc.G5904 Four Channel High Efficiency White LED Driver .
The G5904 charge pump drives up to four white LEDs with regulated constant current for uniform intensity.

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Datasheet Specifications

Part number: G5904
Manufacturer: Global Mixed-mode Technology
File Size: 34.02 KB
Datasheet: G5904-GlobalMixedmodeTechnology.pdf
Description: Four Channel High Efficiency White LED Driver

Features

* Dynamic 1x/2x Charge Pump Switching
* Up to 80mA (20mA/LED) Drive Capability
* 90% Average Efficiency
* 0.5% (TYP) LED Current Matching
* Wide Current Range per LED [0.1mA ~ 20mA]
* Single Wire EN/Brightness Control
* 2.7V to 5.5V Supply Volt

Applications

* Mobile Phones
* White LED Backlighting

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G5904 Four Channel High Efficiency White LED Driver Global Mixed-mode Technology

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