LM3557 Step-Up Converter

Texas Instruments

Description

LM3557 www.ti.com SNVS338B * NOVEMBER 2004 * REVISED FEBRUARY 2013 LM3557 Step-Up Converter for White LED Applications Check for Sa.
The LM3557 is a complete solution for white LED drive applications.

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LM3557 Datasheet Preview — Preview of LM3557 PDF

Datasheet Specifications

Part number: LM3557
Manufacturer: Texas Instruments ↗
File Size: 928.78 KB
Datasheet: LM3557-etcTI.pdf
Description: Step-Up Converter

Features

* 1
* 2 VIN Range: 2.7V
* 7.5V
* Small External Components
* 1.25 MHz Constant-Switching Frequency
* Output Over-Voltage Protection
* Input Under-Voltage Protection
* Cycle-By-Cycle Current Limit
* TRUE SHUTDOWN: No DC current paths to groun

LM3557 Distributors

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LM3557 Step-Up Converter Texas Instruments

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