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Description:
- HMD-02A high power motor drive module designed for small large power DC motor;
- the driving chip uses the MOS tube drive motor, and the heating is very low;
- the output driver chip, with low resistance, large drive current, acceleration and braking effect is good;
- the motor drive module uses the H bridge circuit to drive the motor, can control the motor to be;
- the control circuit is simple,Just 3 control cables;
- the wide range of drive power supply (3-25V),Over current protection;
- the size of the motor drive module is small;
Specification:
- Operating voltage: 3 V-25V
- Operating frequency: 0-40KHZ
- Drive current: peak 90 A (AMP)
- Drive type: MOSFET
- On state resistance: 5.7m (Ohm)
- Module size: 41mm * 33mm
- PWM duty cycle: 0 ~ 98%
- Note: more than 1 of the parameters are measured at 25
This drive has a brake function that can be quickly to achieve this effect is simple and easy to operate， which is better than MC33886 and other driver chip and discrete driverBrake effect.
This drive is complete.Full bridge driver chip+Low resistance MOSFET Form Complete full bridge drive chip reliable drive mode, so that the switching loss of MOSFET to a minimum. Improve the power utilization. MOSFET driver chip comes withHardware brake work AndElectric energy feedback Function.
