Single-chip DC Motor Drive Control 24v pwm motor controller L6201 Drive Module DC Motor Control Module
The L6201 DC motor drive module uses the L6201 chip drive module. The L6201 is a fully-controlled bridge driver chip that uses multi-source BCD (Bipolar, CMOS, DMOS) technology to control the motor. This chip integrates independent DMOS FETs and diodes on a single chip. Thanks to the modular expansion technology, the L6201 can be optimized for logic circuits and power stages.
Parameter
| Working voltage | control signal level 3.3~5.5V |
| Drive motor voltage | 7.2~30V |
Can drive DC (motor with voltage between 7.2~30V);
Maximum output current 1A;
The maximum output power is 20W;
Adjustable speed;
Strong anti-interference ability;
With freewheeling protection;
A single DC motor can be controlled separately;
PWM pulse width smooth speed regulation (PWM signal can be used to adjust the speed of DC motor);
Can achieve positive and negative;
This drive is very suitable for controlling Freescale smart cars. The drive has small voltage drop, large current and strong driving capability.
Board size: 29.5*52.2mm;
Instructions for use
A DC motor can be controlled using the drive. The motors are OUT1 and OUT2 respectively. The input terminal EN can be used to input a PWM pulse width modulation signal to control the speed of the motor. (If there is no need to adjust the speed, the EN enable terminal can be connected to high and low level, high level start, low level stop. It can also be directly controlled by the MCU output.) If the motor needs to be reversed, the input signal terminal IN1 is connected to the high level. The input terminal IN2 is connected to a low level, and the motor is rotating forward. (If the signal terminal IN1 is connected to a low level, IN2 is connected to a high level and the motor is inverted.