The TMI8340 is a DC bidirectional motor drive integrated chip, suitable for medium and large current, medium and high torque motors. There are two logic input terminals, used to control the motor forward, backward and brake, PWM mode control mode. 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 TMI8340 is SOP8 with ROHS specifications, and the lead frame is 100% lead-free.
H-Bridge Motor DriverDrives One DC Motor, One Winding of a Stepper Motor, or Other Loads
Wide 3.0V to 30V Operating Voltage
Low Standby Current：1μA
Maximum Output Continuous Current 4.0A
Maximum Output Peak Current 10A
Ultra-Low Rds(on)
VM Undervoltage Lockout (UVLO)
Overcurrent Protection (OCP)
Thermal Shutdown (TSD)
Integrated Fast Stop Function
Small Package and Footprint: SOP8