LM5115 Datasheet Secondary Side Post Regulator / Synchronous Buck Controller

Manufacturer: Texas Instruments

Overview: LM5115 www.ti.com SNVS343E – MARCH 2005 – REVISED MARCH 2013 LM5115 Secondary Side Post Regulator / Synchronous Buck Controller Check for Samples:.

Datasheet Details

Part number	LM5115
Manufacturer	Texas Instruments
File Size	1.06 MB
Description	Secondary Side Post Regulator / Synchronous Buck Controller
Datasheet	LM5115-etcTI.pdf

General Description

The LM5115 is a versatile switching regulator controller.

It has two main application configurations.

The first is utilizing the Secondary Side Post Regulation (SSPR) technique to implement multiple output power converters.

Key Features

1.
2 Self-Synchronization to Main Channel Output.
Standalone DC/DC Synchronous Buck Mode.
Leading Edge Pulse Width Modulation.
Voltage-Mode Control with Current Injection and Input Line Feed-Forward.
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 E.

LM5115 Distributor

Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LM5115	Secondary Side Post Regulator Controller	National Semiconductor
	LM5115A	Secondary Side Post Regulator/DC-DC Converter	National Semiconductor

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