LM43603 3-A Synchronous Step-Down Voltage Converter

Texas Instruments

Description

Product Folder Order Now Technical Documents Tools & Software Support & Community LM43603 SNVSA09D * APRIL 2014 * REVISED AUGUST .
The LM43603 regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 3 A of load current from an input voltage rangi.

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Datasheet Specifications

Part number: LM43603
Manufacturer: Texas Instruments ↗
File Size: 2.10 MB
Datasheet: LM43603-etcTI.pdf
Description: 3-A Synchronous Step-Down Voltage Converter

Features

* 1 27-µA Quiescent Current in Regulation
* High Efficiency at Light Load (DCM and PFM)
* Meets EN55022/CISPR 22 EMI standards
* Integrated Synchronous Rectification
* Adjustable Frequency Range: 200 kHz to 2.2 MHz (500 kHz default)
* Frequency Synchron

Applications

* Industrial Power Supplies
* Telecommunications Systems
* Sub-AM Band Automotive
* General Purpose Wide VIN Regulation
* High Efficiency Point-Of-Load Regulation space space Simplified Schematic VIN CIN VIN SW LM43603 ENABLE PGOOD SS/TRK RT SYNC AGN

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LM43603 3-A Synchronous Step-Down Voltage Converter Texas Instruments

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