TMI8140

TMI8140 40V 7A H-Bridge DC Motor Driver

数据表

TMI8140_DS_EN_V1.2

产品详细信息

特性

说明

·H-Bridge DC Motor Driver

·6.8V to 40V Operating Supply Voltage Range

·Low Power Standby Mode

·High Output Current Capability

-DFN5*6_15: 7A DC

·PWM Control Interface

·Rdson(HS+LS): 45~50 mΩ

·Protection Features

-VCC Undervoltage Lockout (UVLO)

-Overcurrent Protection (OCP)

-Thermal Shutdown (TSD)

-Short Protection (short to VM or short to GND)

-Integrated Fast Stop Function

·Package and Footprint:

-DFN5*6_15

The TMI8140 is a DC bidirectional motor driver, suitable for medium and large current motors. The two logic input terminals(IN1/IN2) are used as the input of PWM control mode to control the direction of current flow through the H-bridge, and hence the direction of rotation of a DC motor.

This circuit has good anti-interference, tiny standby current, ultra-low output internal resistance, using BCD process, strong withstand voltage, and strong reverse surge current capability to release inductive load. The package form of TMI8140 is DFN5*6_15, and is comply with ROHS specifications, and the lead frame is 100% lead-free.