LM5115A - Secondary Side Post Regulator/DC-DC Converter

Texas Instruments

General Description

The LM5115A controller contains all of the

Key Features

1.
2 Power-up/Power-down Tracking.
Self-synchronization to Main Channel Output.
Leading Edge Pulse Width Modulation.
Valley Current Mode Control.
Standalone DC/DC Synchronous Buck Mode.
Operates from AC or DC Input up to 75V.
Wide 4.5V to 30V Bias Supply Range.
Wide 0.75V to 13.5V Output Range.
Top and Bottom Gate Drivers Sink 2.5A Peak.
Adaptive Gate Driver Dead-time Control.
Wide Bandwidth Error.

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LM5115A secondary side post regulator/dc-dc converter by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	LM5115A
Manufacturer	Texas Instruments
File Size	1.05 MB
Description	Secondary Side Post Regulator/DC-DC Converter
Datasheet	LM5115A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM5115A www.ti.com SNVS467B – DECEMBER 2006 – REVISED MARCH 2013 LM5115A Secondary Side Post Regulator/DC-DC Converter with Power-up/Power-down Tracking Check for Samples: LM5115A FEATURES 1 •2 Power-up/Power-down Tracking • Self-synchronization to Main Channel Output • Leading Edge Pulse Width Modulation • Valley Current Mode Control • Standalone DC/DC Synchronous Buck Mode • Operates from AC or DC Input up to 75V • Wide 4.5V to 30V Bias Supply Range • Wide 0.75V to 13.5V Output Range. • Top and Bottom Gate Drivers Sink 2.