MP6612 Overview
The MP6612 and MP6612D are H-bridge motor drivers used for driving reversible motors, which can drive a DC motor, or the winding of a stepper motor or other loads. The H-bridge consists of four N-channel power MOSFETs and an internal charge pump to generate the required gate-drive voltages. For the MP6612, control of the outputs is acplished through the IN1 and IN2 pins.
MP6612 Key Features
- Wide 4V to 40V Operating Input Voltage (VIN) Range
- Internal Full H-Bridge Driver Supports 100% Duty Cycle with Internal Charge Pump
- Current Sense: 10% Accuracy
- 5A Continuous Driver Current
- Low On Resistance (RDS(ON))
- Cycle-by-Cycle Current Regulation and Limiting
- MP6612: IN1 and IN2 Logic Inputs, MP6612D: ENBL and DIR Logic Inputs
- Low Quiescent Current (IQ) Brake Mode with Two LS-FETs On
- Configurable Current Limit
- Fault Indication for Over-Current Protection (OCP), Over-Voltage Protection (OVP), and Over-Temperature Protection (OTP)