LMD18200中文资料3A，55V H 桥数据手册TI规格书

描述 Description

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 peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented.

特性 Features

·Delivers Up to 3A Continuous Output
·Operates at Supply Voltages Up to 55V
·Low RDS(ON) Typically 0.33Ω per Switch at 3A
·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
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