BTS7960B 43A H-Bridge Motor Driver
The BTS 7960 is a fully integrated high current half bridge for motor drive applications.
It is part of the NovalithICTM family containing one p-channel highside MOSFET and one n-channel lowside MOSFET with an integrated driver IC in one package.
Due to the p-channel highside switch, the need for a charge pump is eliminated thus minimizing EMI. Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with current sense, slew rate adjustment, dead time generation, and protection against
overtemperature, overvoltage, undervoltage, overcurrent and short circuit.
The BTS 7960 provides a cost-optimized solution for protected high current PWM motor drives with very low board space consumption.
• Path resistance of type. 16 mΩ @ 25 °C
• Low quiescent current of typ. 7 µA @ 25 °C
• 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 behavior
• Overvoltage lockout
• Undervoltage shut down
• Driver circuit with logic level inputs
• Adjustable slew rates for optimized EMI
Package Contains:
- 1 x BTS7960B 43A H-Bridge Motor Driver
Specifications:
| Input voltage(V) | 6 – 27 |
| Maximum current(A) | 43 |
| Input level(V) | 3.3 – 5 |
| Operating Frequency(KHz) | 25 |
| Dimensions (mm) | 50 x 50 x 43 |
| Weight(gm) | 67 |
