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The drive uses a full H-bridge driver module full-bridge MOSFET driver chip and composed with very low internal and high current. MOSFET H-bridge driver circuit, with strong drive and braking effect, isolation chip isolates motor drive effectively. 3.3V to 12V, PWM level is fully compatible. High current 50A.
Features:
This is a MOSFET high current (50A) H-bridge driver module.With the microcontroller PWM isolation, effectively microcontroller. To achieve the motor forward and reverse rotation, two PWM input maximum 200kHz frequency. 3.3V to 12V power on average use, fully compatible. The power supply voltage 5V to 15V. Power indicator is schematically clear.
Specifications:
Working Voltage: 5V to 15V
. Current: 50A
Circuit Structure: H Bridge
Size: 4.3*4.8*2cm/1.7*1.9*0.8in
Package Includes:
1 x Motor Driver
Customer
2025-08-12 21:21:12
It works fine for me, but I have only used it at +12V and 2 A with 1 kHz PWM. I can drive the load in either direction based on which input is active, as expected. Works fine with 3.3V logic inputs. The page says 50 A max but I have my doubts about even the connector handling that, let alone the FETs. Maybe that is an instantaneous peak rating.
Cicily Apple
2025-02-03 13:54:14
It took me a second to figure out but once i did this thing is great and powerful and i used it for a 775 motor and it had really smooth control. i wish it had a way to power an mcu straight off the board but not a big deal.
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