BTS7960 BTS-7960 7960 Motor Drive Module DC 6V To 27V 43A Large Current H-Bridge Motor Drivers For Arduino Electric Smart Car Electronics Circuitry & Parts 

The driver uses high-power driver chip BTS7960 composed of H bridge driver module, with over-temperature over-current protection. BTS7960 H bridge driver circuit, with strong drive and brake effects, the use of 74HC244 chip effectively isolated SCM and motor drive! High current 43A!

Up to 43A super-current output in extreme conditions Current diagnosis Slope adjustment Dead time is generated Over-temperature, over-voltage, under-voltage, over-current protection Short circuit protection Electrical performance: Model: IBT-2 Input voltage: 6V-27V Maximum current: 43A Input level: 3.3-5V Control method: PWM or level Duty cycle: 0-100 hundred

Specifications:

• 100% brand new and high quality
• Quantity: 1pc
• Weight: 66 g
• Input voltage : 6V-27V
• Maximum Current : 43A
• Input level : 3.3V-5V
• Control mode : PWM or level
• Duty cycle: 0 to 100%
• Current conditioning output: yes
• Size:50x40mm(approx.)

Feature:

• PWM capability of up to 25 kHz combined with active freewheeling
• Switched mode current limitation for reduced power dissipation in overcurrent
• Current limitation level of 43 A typ.
• Status flag diagnosis with current sense capability
• Overtemperature shut down with latch behaviour
• Overvoltage lock out
• Under voltage shut down
• Driver circuit with logic level inputs
• Adjustable slew rates for optimized EMI
• 74AHC244 Schmitt-trigger Octal buffer/line driver for ESD protection (Inputs accepts voltages higher than VCC)

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

Package Include:

• 1 x BTS7960 Motor Driver 43A Module