LMD18201 datasheet(1/8 Pages) NSC

tên linh kiện	LMD18201

Giải thích chi tiết về linh kiện	3A, 55V H-Bridge

PDF	8 Pages

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nhà sản xuất	NSC [National Semiconductor (TI)]

Trang chủ	http://www.national.com

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LMD18201

3A, 55V H-Bridge

General Description

The LMD18201 is a 3A H-Bridge designed for motion control

applications. The device is built using a multi-technology pro-

cess which combines bipolar and CMOS control circuitry

with DMOS power devices on the same monolithic structure.

The H-Bridge configuration is ideal for driving DC and step-

per motors. The LMD18201 accommodates peak output cur-

rents up to 6A. Current sensing can be achieved via a small

sense resistor connected in series with the power ground

lead. For current sensing without disturbing the path of cur-

rent to the load, the LMD18200 is recommended.

Features

n Delivers up to 3A continuous output

n Operates at supply voltages up to 55V

n Low RDS(ON) typically 0.33Ω per switch

n TTL and CMOS compatible inputs

n No “shoot-through” current

n Thermal warning flag output at 145˚C

n Thermal shutdown (outputs off) at 170˚C

n Internal clamp diodes

n Shorted load protection

n Internal charge pump with external bootstrap capability

Applications

n DC and stepper motor drives

n Position and velocity servomechanisms

n Factory automation robots

n Numerically controlled machinery

n Computer printers and plotters

Functional Diagram

DS010793-1

FIGURE 1. Functional Block Diagram of LMD18201

April 1998

DS010793

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Số phần tương tự - LMD18201

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	LMD18201	476Kb / 17P	3A, 55V H-Bridge
	LMD18201	554Kb / 17P	LMD18201 3A, 55V H-Bridge REVISED APRIL 2013
	LMD18201T	476Kb / 17P	3A, 55V H-Bridge
	LMD18201T/NOPB	476Kb / 17P	3A, 55V H-Bridge
	LMD18201T/NOPB	554Kb / 17P	LMD18201 3A, 55V H-Bridge REVISED APRIL 2013

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Mô tả tương tự - LMD18201

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	LMD18200	439Kb / 13P	3A, 55V H-Bridge
National Semiconductor ...	LMD18245	647Kb / 18P	3A, 55V DMOS Full-Bridge Motor Driver
International Rectifier	IR8200B	87Kb / 1P	3A, 55V DMOS H-BRIDGE
National Semiconductor ...	LMD18200	877Kb / 14P	3A, 55V H-Bridge
National Semiconductor ...	LMD18245	1Mb / 21P	3A, 55V DMOS Full-Bridge Motor Driver
Texas Instruments	LMD18200QML	340Kb / 18P	2.4A, 55V H-Bridge
	LMD18200	689Kb / 19P	LMD18200 3A, 55V H-Bridge
	LMD18201T	476Kb / 17P	3A, 55V H-Bridge
National Semiconductor ...	LMD18200T	347Kb / 14P	3A, 55V H-Bridge
Texas Instruments	LMD18200	664Kb / 20P	3A, 55V H-Bridge

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