LMD18200QML Datasheet, PDF (2/18 Pages) Texas Instruments – 2.4A, 55V H-Bridge

LMD18200QML
November 30, 2010
2.4A, 55V H-Bridge
General Description
The LMD18200 is a 2.4A H-Bridge designed for motion con-
trol applications. The device is built using a multi-technology
process which combines bipolar and CMOS control circuitry
with DMOS power devices on the same monolithic structure.
Ideal for driving DC and stepper motors; the LMD18200 ac-
commodates peak output currents up to 6A. An innovative
circuit which facilitates low-loss sensing of the output current
has been implemented.
Features
■ ^{Delivers up to 2.4A continuous output}
■ ^{Operates at supply voltages up to 55V}
■ ^{Low R}_DS^{(On) typically 0.3Ω per switch}
■ ^{TTL and CMOS compatible inputs}
■ ^{No “shoot-through” current}
■ ^{Thermal warning flag output at 145°C}
■ ^{Thermal shutdown (outputs off) at 170°C}
■ ^{Internal clamp diodes}
■ ^{Shorted load protection}
■ ^{Internal charge pump with external bootstrap capability}
Applications
■ ^{DC and stepper motor drives}
■ ^{Position and velocity servomechanisms}
■ ^{Factory automation robots}
■ ^{Numerically controlled machinery}
■ ^{Computer printers and plotters}
Ordering Information
NS Part Number
LMD18200-2D/883
SMD Part Number
5962-9232501MXA
NS Package Number
DA24B
Package Description
24LD Ceramic Dip
Connection Diagrams and Ordering Information
24-Lead Dual-in-Line Package
Top View
See NS Package DA24B
20160925
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