บอร์ดขับมอเตอร์ขนาดเล็กใช้ไฟเลี้ยง 2-10V ขับมอเตอร์ได้ 2 ช่องสามารถควบคุมความเร็วได้ (PWM) ขับกระแส 1.5A แบบต่อเนื่อง ขับกระแสสูงสุด 2.5A 

Motor drive module is very suitable for use in battery powered smart car, toy car, robot and so on, the supply voltage of 2V~10V can simultaneously drive two DC motor or 1 4 line 2 phase stepper motor, can achieve positive and speed control function, each current to 1.5A continuous current. The peak current is up to 2.5A, with thermal protection and automatic recovery.

Description :

Imported professional motor driver chip, built-in low conduction resistance switch MOS, heating minimum, without radiator, small volume, energy saving, is your ideal choice for battery powered.

Dual 1.5A*2, peak current to 2.5A, built-in overheat protection circuit, do not be afraid of motor stalling burn, automatic recovery after falling temperature. (the smart car voltage and current on the market are within this range)

Small size, light weight, 0 standby current, is your ideal choice for vehicle model.

Parameters :

H bridge motor dual drive, and can drive two DC motor or 1 line 4 phase stepper motor;

The voltage of the power supply module 2V-10V;

The signal input voltage 1.8-7V;

Single channel current of 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA);

The built-in common conduction circuit, the input end is suspended, the motor will not malfunction;

The built-in overheat protection circuit with hysteresis effect (TSD), there is no need to worry about motor stall;

Attention :

The positive and negative power supply meet the certainly will cause the damage of circuit.

Output of short circuit or short circuit output end, and under the condition of motor blocked, the chip will be thermal protection, but close to or more than 10 v voltage and peak current larger than 2.5 A case can also cause chip burned down.

ตัวอย่างการใช้งาน(คลิ๊ก)