Description:
Motor drive module is ideal for use in battery-powered smart car, toy cars, robots.
Supply voltage 2V ~ 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse rotation, it is possible to adjust the rotation speed.
Each can provide continuous current of 1.5A, peak current up to 2.5A, thermal protection and can be automatically restored.
Product parameters:
The module supply voltage 2V-10V.
Signal input voltage 1.8-7V.
Single Operating current 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA).
Built-in common conduction circuit, when the input pin is left floating, the motor does not malfunction.
Built-in thermal protection circuit with hysteresis effects (TSD), without worrying about motor stall.
Product size: 24.7 * 21 * 5mm (length, width, height), ultra-small size.
The mounting hole diameter: 2 mm.
Precautions:
1. Power positive and negative reversed will certainly cause damage to the circuit.
2. Output is shorted to ground or output short circuit, and the motor stall, the chip will heat protection, but in the near or exceeding 10V voltage and peak current is greater than 2.5A situation can also cause chip burned.
Package Included:
10* Motor drive module