Monolithic Power Systems (MPS) EVQ6612A-D-L-00A Evaluation Board
Monolithic Power Systems (MPS) EVQ6612A-D-L-00A Evaluation Board is designed to demonstrate the capabilities of the MPQ6612A-D-AEC1. The MPQ6612A-D-AEC1 is an H-bridge motor driver used to drive one DC motor, one winding of a stepper motor, or other loads.
The Monolithic Power Systems (MPS) MPQ6612A-D-AEC1 operates from a 4V to 40V supply voltage and can deliver a motor current up to 5A. For the MPQ6612A-D-AEC1, the outputs are controlled through the DIR and ENBL pins, which are applied through a connector on the board. The MPQ6612A-D-AEC1 is available in a QFN-18 (3mm x 4mm) package and is available in AEC-Q100 Grade 1. It is recommended to read the MPQ6612A-D-AEC1 datasheet before making any changes to the EVQ6612A-D-L-00A.
Features
- Wide 4V to 40V operating input voltage (VIN) range
- Internal full H-bridge driver supports up to 100% duty cycle with internal charge pump
- 10% current-sense accuracy
- Up to 5A of continuous driver current
- Low on-resistance (RDS(ON))
- 63mΩ high-side MOSFET (HS-FET)
- 40mΩ low-side MOSFET (LS-FET)
- Cycle-by-cycle current regulation and limiting
- Logic inputs for MPQ6612A-D-AEC1 are ENBL and DIR
- Low quiescent current (IQ) brake mode when two LS-FETs are on
- Configurable current limit
- Fault indication for Over-Current Protection (OCP), Over-Voltage Protection (OVP), and Over-Temperature Protection (OTP)
Applications
- Brushed DC motor drivers
- Solenoid drivers
- Door locks and latches
Board Layout
Related Product
Monolithic Power Systems (MPS) MPQ6612A H-Bridge DC Motor Drivers
Include four N-channel power MOSFETs and an internal charge pump.
Đã phát hành: 2024-11-15
| Đã cập nhật: 2024-11-25