MDD3A can be controlled with wide input logic voltage range from 1.8V to 12V, it’s compatible with a wide variety of host controller (e.g. Arduino, Raspberry Pi, PLC).
To prevent the motor driver from damaged by reverse voltage if the battery is connected in the wrong polarity, it is equipped with reverse polarity protection. This is a very common mistake done by a lot of makers even for the very experienced one.
Features
Buck-boost regulator to produce 5V output (200mA max).
Buttons for quick testing.
LEDs for motor output state.
Inputs compatible with 1.8V, 3.3V, 5V and 12V logic (Arduino, Raspberry Pi, PLC, etc).
PWM frequency up to 20kHz (Output frequency is same as input frequency).
Reverse polarity protection.
Specification
| Model | MDD3A |
| Input Supply voltage (V) | 4 ~ 16 |
| Max Current Continuous (A) | 3 |
| Peak Current (A) | 5 (< 5 seconds) |
| PWM Frequency | 20 KHz |
| Output Power | 5V 200mA |
| Length (mm) | 48 |
| Width (mm) | 42 |
| Height (mm) | 13.6 |
| Weight (gm) | 14 |
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