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SD42511 - 1A WHITE LED DRIVER

Product Overview

Silan

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SD42511 1A WHITE LED DRIVER by Silan - Datasheet Preview — Datasheet preview – SD42511

Datasheet Details

Part number	SD42511
Manufacturer	Silan
File Size	627.31 KB
Description	1A WHITE LED DRIVER
Datasheet	SD42511 Datasheet
Additional preview pages of the SD42511 datasheet.

Product details

Description

The SD42511 is a step-down PWM control LED driver with a built-in internal power MOSFET.

Features

Maximum 1A output current.
0.25Ω built-in power MOSFET.
PWM dimming function.
280KHz fixed frequency.
Excellent constant current accuracy ±1%.
High efficiency up to 90%.
Thermal shutdown.
Cycle-by-cycle over current protection.
6-25V input voltage range.
Drive LED string.

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Published: Aug 20, 2009 |