LM22679 Step-Down Voltage Regulator

National Semiconductor Corporation

Description

LM22679 5A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Adjustable Soft-Start and Current Limit October 17, 2008 LM22679 5A SIMPLE SWITCHER®, .
The LM22679 series of regulators are monolithic integrated circuits which provide all of the active functions for a stepdown (buck) switching regulato.

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Datasheet Specifications

Part number: LM22679
Manufacturer: National Semiconductor Corporation
File Size: 385.87 KB
Datasheet: LM22679_NationalSemiconductorCorporation.pdf
Description: Step-Down Voltage Regulator

Features

* such as external component calculation, electrical simulation, thermal simulation, and Build-It boards for easy design-in. The switching clock frequency is provided by an internal fixed frequency oscillator which operates at 500 kHz. The LM22679 series also has built in thermal shutdown and current

Applications

* Package
* TO-263 THIN (Exposed Pad) Applications
* Industrial Control Telecom and Datacom Systems Embedded Systems Automotive Telematics and Body Electronics Conversions from Standard 24V, 12V and 5V Input Rails Simplified Application Schematic 30072301 © 2008 Na

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LM22679 Step-Down Voltage Regulator National Semiconductor Corporation

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