·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.
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