diymore DC 12-48V 100A Dual Motor Driver Module DC Motor Driver Ultra High Power H-Bridge Optocoupler Isolated

diymore. Features. 1. Driver module adopts SMD components, high integration, exquisite layout, on-board dual high power DC motor driver. 2. Equipped with a wide heat sink, effectively reduce the temperature of high-current operation, to ensure stable operation of the module. 3. Maximum rated current up to 100A, on-resistance as low as 0.0015, to improve drive efficiency. 4. Switching frequency up to 60kHz, to avoid the noise and discomfort caused by low-frequency debugging. 5.3. 3V and 5V microcontroller can control this module, and only need one way motor power 12-48V. Parameter. Input voltage: 12-48V. Control interface: A1. A2 0.0 for the brake. A1. A2 1.0 for positive rotation. A1. A2 0.1 when the reverse rotation. PA for the PWM wave input motor speed regulation. G is a common ground pin with the control board B road for the same control). Driver applications: opto-coupler isolated ultra-wide voltage motor driver theoretical up to 60V), generally up to 48V, the module adopts 10M hi