High-Power Intelligent Vehicle Motor Driver Module Bts7960 43A Current Limiting Control Semiconductor Refrigeration Drive

High-Power Smart Car Motor Driver Module Bts7960 43a

(Description in Chinese and English for Details)

Description in Chinese: 

Data Download:http://pan.baidu.com/s/1jGsVt3K

Bts7960 Motor Driver Module

This Drive Adopts Full H-Bridge Driver Module Composed of High-Power Drive Chip Bts7960, Which Has the Function of over-Temperature and over-Current Protection. Double Bts7960 H Bridge Drive Circuit Has Strong Driving and Braking Effects, Effectively Isolating Single Chip Microcomputer and Motor Drive! High Current 43A!

 Board Features:

1. Double Bts7960 High Current (43A) Drive;

2.5V Isolation from Single Chip Microcomputer to Effectively Protect Single Chip Microcomputer;
3. It Can Realize Positive Rotation and Reverse Rotation of the Motor, and the Maximum Frequency of Two PWM Inputs Is 25KHz;
4. Output of Two over-Current Overheating Error Signals;
5. Isolation Chip 5V Power Supply (Can Share 5V with Single Chip Microcomputer);
6. Power Supply Voltage 5.5V to 27V;

Description in English:

BTS7960B H-bridge 43A high-power motor driver Module Overview:

This driver uses chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A

Features:

Double BTS7960 large current (43 A) H bridge driver;

5V isolate with MCU, and effectively protect MCU;

5V power indicator on board;

voltage indication of motor driver output end;

can solder heat sink;

PIN Definition:

1. RPWM:  Right Turn PWM

2. LPWM: Left Turn PWM

3. R_EN: Right Turn Enable (High Active)

4. L_EN: Left Turn Enable (High Active)

5. R_IS: Right Turn Current Warning (May Leave Floating)

6. L_IS: Left Turn Current Warning (May Leave Floating)

7. VCC :( 5V)

8. GND

Connections:

Method 1:

VCC: 5V from Microcontroller(MCU)

GND: GND from Microcontroller(MCU)

L_PWM: PWM or 5V from Microcontroller(MCU) for CCW(CW) Turns

R_PWM: PWM or 5V from Microcontroller(MCU) for CW(CCW) Turns

R_EN and L_EN:  5V from Microcontroller(MCU)

Method 2:

VCC: 5V from Microcontroller(MCU)

GND: GND from Microcontroller(MCU)

L_PWM: 5V from Microcontroller(MCU) for CCW(CW) Turns

R_PWM: 5V from Microcontroller(MCU) for CW(CCW) Turns

R_EN and L_EN: PWM from Microcontroller(MCU)

Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2);

isolation chip 5 V power supply (can share with MCU 5 V);

Size: 4*5*1.2 cm;

Able to reverse the motor forward, two PWM input frequency up to 25kHZ;

two heat flow passing through an error signal output;

isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply;

the supply voltage 5.5V to 27V;

Image Display: