Description
Smart Car H Bridge High Power 3-25V 90A Mosfet H Bridge Motor Driver Strong Brake Small DC Full Bridge MOSFET Driver
Product Description
This driver is composed of a complete full-bridge driver chip and a very low internal resistance MOSFET. The complete full-bridge driver chip has a reliable driving method, which minimizes the switching losses of the MOSFET. Improve power utilization. The MOSFET driver chip comes with a hardware brake function and energy feedback function.
The brake function of this driver can quickly stop the motor, the brake is fast, and the brake is obvious, and the effect is simple and easy to operate. After evaluation by many Amoy friends, the braking effect is better than drive chips such as MC33886 and discrete drives.
Feature
(1) HMD-02A high-power motor drive module is designed for small high-power DC motors; (2) An isolation circuit is installed between the driving chip and the control signal to effectively protect the single chip computer; (3) The driving chip uses a MOS tube driving motor, which generates extremely low heat; (4) The output of the driving chip has low internal resistance, large driving current, and good acceleration and braking effects; (5) The motor drive module uses an H-bridge circuit to drive the motor, which can control the motor's forward and reverse rotation; (6) The control circuit is simple, requiring only 3 control lines; (7) The driving power range of the motor is wide (3-25V), with overcurrent protection function; (8) The drive module of the motor is small in size;
Product Paramenters
Working voltage
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3 V-25V
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Working frequency
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0-40KHZ
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Drive current
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90 A peak
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Drive type
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MOSFET
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On-state resistance
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5.7mΩ (milliohm)
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Module size
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41mm * 33mm
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PWM duty cycle
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0 to 98%
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Note
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The above parameters are measured at 25 degrees Celsius.
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Details Images