LM2831 High Frequency 1.5A Load - Step-Down DC-DC Regulator

National Semiconductor

Description

www.DataSheet4U.com LM2831 High Frequency 1.5A Load - Step-Down DC-DC Regulator August 2006 LM2831 High Frequency 1.5A Load - Step-Down DC-DC Regul.
The LM2831 regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 5 pin SOT23 and a 6 Pin LLP package.

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Datasheet Specifications

Part number: LM2831
Manufacturer: National Semiconductor
File Size: 917.38 KB
Datasheet: LM2831_NationalSemiconductor.pdf
Description: High Frequency 1.5A Load - Step-Down DC-DC Regulator

Features

* include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output over-voltage protection. Features n n n n n Space Saving SOT23-5 Package Input voltage range of 3.0V to 5.5V Output voltage range of 0.6V to 4.5V 1.5A output current High Switc

Applications

* n n n n n Local 5V to Vcore Step-Down Converters Core Power in HDDs Set-Top Boxes USB Powered Devices DSL Modems Typical Application Circuit 20174864 20174881 © 2006 National Semiconductor Corporation DS201748 www. national. com LM2831 Connection Diagrams 20174801 20174803 6-Pin LLP 5-Pin S

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LM2831 High Frequency 1.5A Load Step-Down DC-DC Regulator National Semiconductor

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