LMD18200 Datasheet (National Semiconductor)

LMD18200, 3A / 55V H-Bridge

The LMD18200 is a 3A H-Bridge designed for motion control 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 accommodates

LMD18200 Features

* n n n n Delivers up to 3A continuous output Operates at supply voltages up to 55V Low RDS(ON) typically 0.3Ω per switch TTL and CMOS compatible inputs Functional Diagram DS010568-1 FIGURE 1. Functional Block Diagram of LMD18200 © 1999 National Semiconductor Corporation DS010568 www.national.co