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LM2651 Datasheet 1.5A High Efficiency Synchronous Switching Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Download the LM2651 datasheet PDF. This datasheet also includes the LM2 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LM2-651.pdf) that lists specifications for multiple related part numbers.

General Description

The LM2651 switching regulator provides high efficiency power conversion over a 100:1 load range (1.5A to 15mA).

This

Overview

LM2651 1.5A High Efficiency Synchronous Switching Regulator February 2000 LM2651 1.

Key Features

  • include input undervoltage lockout, current limiting, and thermal shutdown. Features n n n n n n n n n n n n Ultra high efficiency up to 97% High efficiency over a 1.5A to milliamperes load range 4V to 14V input voltage range 1.8V, 2.5V, 3.3V, or ADJ output voltage Internal MOSFET switch with low RDS(on) of 75mΩ 300kHz fixed frequency internal oscillator 7µA shutdown current Patented current sensing for current mode control Input undervoltage lockout Adjustable soft-start Current limit and ther.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM2651 1.5A High-Efficiency Synchronous Switching Regulator Texas Instruments

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