GM2102 Datasheet CONSTANT CURRENT DC/DC WHITE LED DRIVER

Manufacturer: Gamma

GM2102 constant current dc/dc white led driver by Gamma - Datasheet Preview

Datasheet Details

Part number	GM2102
Manufacturer	Gamma
File Size	226.74 KB
Description	CONSTANT CURRENT DC/DC WHITE LED DRIVER
Download	GM2102 Download (PDF)

General Description

The GM2102 is a member of Gamma Microelectronics’s family of white LED drivers.

The GM2102 is a fixed frequency step-up DC/DC converter designed to operate as a constant-current source.

It is ideal for driving light emitting diodes (LEDs) whose light intensity is proportional to the current passing through them and not on the voltage across their terminals as it directly regulates the output current.

Overview

www.DataSheet4U.com PRELIMINARY GM2102 CONSTANT CURRENT DC/DC WHITE LED DRIVER.

Key Features

Drives Six White LED’s from 1.8 V 1.2Mhz Fixed Frequency Switching Minimum operating input voltage 1.2V 90% efficiency Accurately adjustable LED current Current Regulation even when Vin > Vout Disconnects LED’s in Shutdown mode Available in SOT23 Package ideal for space conscious portable.

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