G5921 Datasheet Constant-Current White LED

Manufacturer: Global Mixed-mode Technology

Download the G5921 datasheet PDF. This datasheet also includes the G5920-GlobalMixed variant, as both parts are published together in a single manufacturer document.

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G5921 constant-current white led by Global Mixed-mode Technology - Datasheet Preview — Note: The manufacturer provides a single datasheet file (G5920-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	G5921
Manufacturer	Global Mixed-mode Technology
File Size	673.91 KB
Description	Constant-Current White LED
Datasheet	G5921 Datasheet

General Description

The G5920/G5921 is a high performance ultra lowdropout constant current bias supply for white LEDs.

It can be used as an alternative to the simple ballast resistors in conventional parallel white LEDs applications.

Each white LED bias current is matching to 0.6%.

Overview

Global Mixed-mode Technology Inc.

G5920/G5921 Ultra Low-Dropout, Constant-Current White LED.

Key Features

Ultra Low 150mV Dropout at 20mA.
0.6% High Accuracy Current Matching.
20mA Full Scale Current.
32 Level Linear Current Brightness Control.
PWM Brightness Control.
2.5V to 5.5V Supply Voltage Range.
SOT-23-6 Package (G5920).
MSOP-8 Package (G5921).

More Datasheets from Global Mixed-mode Technology

Part Number	Description
G5920	Constant-Current White LED
G5904	Four Channel High Efficiency White LED Driver
G5910	High-Efficiency White LED Charge Pump
G5916	Flash LED Driver
G5930	Switched Capacitor Voltage Inverter
G5931	Switched Capacitor Voltage Inverter
G5933	High Voltage 1.5x Charge Pump
G5934	High Voltage 1.5x Charge Pump
G5938	N-MOSFET Load Switch Controller
G5966	Boost WLED Driver