MP6612 – 45V, 5A, H-Bridge DC Motor Driver with Current Sense and IN1/IN2 Logic Inputs

The MP6612 from Monolithic Power Systems is a Half-Bridge DC Motor Driver that is used for driving reversible motors. It requires an input voltage of 4-45 V for operation and has an output current of up to 5 A. The motor driver consists of four N-channel power MOSFETs and an internal charge pump that generates the gate driver voltages. . It offers low quiescent current (IQ) in brake mode while two LS-FETs are on configurable current limit.

Features & Benefits

The MP6612 supports a 100% duty cycle with an internal charge pump and has a current sensing feature with 10% accuracy. It is integrated with over-current protection (OCP), over-voltage protection (OVP), under-voltage lockout (UVLO) protection, and over-temperature protection circuitries. The motor driver is available in a surface-mount package and is ideal for driving DC motor, stepper motor winding, and other loads.