LM2674 - SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator

Product Overview

National Semiconductor

Part number	LM2674
Manufacturer	National Semiconductor
File Size	440.79 KB
Description	SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator
Datasheet	LM2674 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM2674, LM2. Please refer to the document for exact specifications by model.
Additional preview pages of the LM2674 datasheet.

The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process.

include a guaranteed ± 1.5% tolerance on output voltage within specified input voltages and output load conditions, and ± 10% on the oscillator frequency. External shutdown is included, featuring typically 50 µA stand-by current. The output switch includes current limiting, as well as thermal shutdown for full protection under fault conditions. To simplify the LM2674 buck regulator design procedure, there exists computer design software, LM267X Made Simple. Features n n n n n n n n n n n n n n.

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Published: Mar 22, 2005 |