LM2596 - SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator

Product Overview

National Semiconductor

Datasheet Details

Part number	LM2596
Manufacturer	National Semiconductor
File Size	676.05 KB
Description	SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
Datasheet	LM2596 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM2596, LM2. Please refer to the document for exact specifications by model.
Additional preview pages of the LM2596 datasheet.

Product details

Description

The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation.

Features

include a guaranteed ± 4% tolerance on output voltage under specified input voltage and output load conditions, and ± 15% on the oscillator frequency. External shutdown is included, featuring typically 80 µA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions. Features n 3.3V, 5V, 12V, and adjustable output versions n Adjustable version output voltage.

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Other Datasheets by National Semiconductor

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LM2591HV - SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
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LM2594 - SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
LM2594HV - SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator

Published: Mar 22, 2005 |