• BTS7960B 43A H-Bridge Motor Driver


  • The BTS7960 is a high-current H-bridge module with complete integration for motor driving applications. The integrated driver IC makes it simple to connect to a microcontroller, with logic level inputs, current sensing diagnostics, slew rate adjustment, dead time generation, and protection against overtemperature, overvoltage, under-voltage, overcurrent, and short circuit. The BTS7960 is a cost-effective option for protected high current PWM motor drives with very low board space consumption.
    This package has one p-channel high-side MOSFET and one n-channel low-side MOSFET, as well as an integrated driver IC. Because the p-channel high side switch eliminates the requirement for a charge pump, EMI is reduced.


      • PWM capability of up to 25 kHz combined with active freewheeling.
      • Switched-mode current limitation for reduced power dissipation in overcurrent.
      • Status flag diagnosis with current sense capability.
      • Overtemperature shut down with latch behaviour.
      • Overvoltage lockout.
      • Undervoltage 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).

    Input port

    • RPWM: forward level or PWM signal input, active high.
    • LPWM: Reverse level or PWM signal input, active high.
    • R_EN: forward drive enable input, high-level enable, low level OFF.
    • L_EN: Reverse drive enable input, high-level enable, low level OFF.
    • R_IS: forward drive current alarm output.
    • L_IS: Reverse drive current alarm output.
    • VCC: +5 V power output, 5V power supply connection with the microcontroller.
    • GND: signal common low end.
    Input Voltage6V-27V DC
    Maximum Current43A
    Input Level3.3V-5V DC
    Duty Cycle0-100%
    Path Resistance16 mΩ  @25°C
    Low Quiescent Current7µA at 25°C
    Operating Frequency25kHz

BTS7960B 43A H-Bridge Motor Driver

  • Product Code: BTS7960B
  • Availability: In Stock
  • Rs575.00

Tags: BTS7960B 43A H-Bridge Motor Driver