LM2651MTCX-ADJ datasheet(10/23 Pages) TI1

Part #	LM2651MTCX-ADJ

Description	1.5 A High-Efficiency Synchronous Switching Regulator

Download	23 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

10 / 23 page

LM2651

SNVS032E – FEBRUARY 2000 – REVISED JANUARY 2016

www.ti.com

7 Detailed Description

7.1 Overview

The LM2651 operates in a constant frequency (300 kHz), current-mode PWM for moderate to heavy loads, and

automatically switches to hysteretic mode for light loads. In hysteretic mode, the switching frequency is reduced

to maintain high efficiency.

7.2 Functional Block Diagram

10

Submit Documentation Feedback

Product Folder Links: LM2651

Similar Part No. - LM2651MTCX-ADJ

Manufacturer	Part #	Datasheet	Description
National Semiconductor ...	LM2651MTCX-ADJ	222Kb / 10P	1.5A High Efficiency Synchronous Switching Regulator
National Semiconductor ...	LM2651MTCX-ADJ	630Kb / 11P	1.5A High Efficiency Synchronous Switching Regulator

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LM2651	966Kb / 20P	[Old version datasheet] 1.5A High Efficiency Synchronous Switching Regulator
National Semiconductor ...	LM2653	243Kb / 13P	1.5A High Efficiency Synchronous Switching Regulator
	LM2653	663Kb / 12P	1.5A High Efficiency Synchronous Switching Regulator
	LM2655	377Kb / 16P	2.5A High Efficiency Synchronous Switching Regulator
	LM2651	222Kb / 10P	1.5A High Efficiency Synchronous Switching Regulator
Texas Instruments	LM2655	757Kb / 18P	[Old version datasheet] 2.5A High Efficiency Synchronous Switching Regulator
National Semiconductor ...	LM2651	630Kb / 11P	1.5A High Efficiency Synchronous Switching Regulator
National Semiconductor ...	LM2655	769Kb / 16P	2.5A High Efficiency Synchronous Switching Regulator
ON Semiconductor	FAN53763	288Kb / 12P	1.5 A Synchronous Buck Regulator October, 2017 ??Rev. 1
ON Semiconductor	FAN53713	437Kb / 12P	1.5 A Synchronous Buck Regulator September, 2017 ??Rev. 0