IK402U - CONSTANT CURRENT LINEAR LED DRIVER

Description

IK402U is a high-stable current source IC designed to be used as a constant current LED driver.

Application of a constant current source provides continuous brightness of LED light and long LED life time.

Moreover, a constant current source provides an over-temperature protection to LED.

IK Semicon

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Datasheet Details

Part number	IK402U
Manufacturer	IK Semicon
File Size	415.25 KB
Description	CONSTANT CURRENT LINEAR LED DRIVER
Datasheet	IK402U Datasheet
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TECHNICAL DATA CONSTANT CURRENT LINEAR LED DRIVER IK402U DESCRIPTION IK402U is a high-stable current source IC designed to be used as a constant current LED driver. Application of a constant current source provides continuous brightness of LED light and long LED life time. Moreover, a constant current source provides an over-temperature protection to LED. FEATURE  High-stability output current  Low dropout voltage  Easy adjustable output current  Negative thermal coefficient of output current  Small overall dimensions, possible chip mount in a single package with LED  Low cost, no external elements, simple use  LED drive current of 22 mA  Supply voltage up to 42 V  Easy paralleling of drivers to increase current  Low voltage overhead of 1.

Published: Jan 26, 2016 |