LM2674, LM2 SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator

National Semiconductor

Description

LM2674 SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator September 1998 LM2674 SIMPLE SWITCHER ® Power Converter Hi.
The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process.

📥 Download Datasheet

LM2674 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM2674, LM2. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM2674, LM2
Manufacturer: National Semiconductor
File Size: 440.79 KB
Datasheet: LM2-674.pdf
Description: SIMPLE SWITCHER Power Converter High Efficiency 500 mA Step-Down Voltage Regulator
Note: This datasheet PDF includes multiple part numbers: LM2674, LM2.
Please refer to the document for exact specifications by model.

Features

* 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 shutdo

Applications

* n Simple High Efficiency ( > 90%) Step-Down (Buck) Regulator n Efficient Pre-Regulator for Linear Regulators n Positive-to-Negative Converter Typical Application DS100041-1 SIMPLE SWITCHER ® is a registered trademark of National Semiconductor Corporation. Windows ® is a registered trademark of Mi

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LM2 SIMPLE SWITCHER Power Converter High Efficiency 500 Step-Down Voltage Regulator National Semiconductor

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