STMicroelectronics STDRIVE102BH, Motor Driver 3, 1 A, 2 A, 6 → 50V 48-Pin, VFQFPN 48L [STDRIVE102BH]; 365-147
The STMicroelectronics Triple half bridge gate drivers suitable for 3 phase brushless motor driving. The STDRIVE102BH/H is the optimal solution for battery supplied motor driver applications such as power tools, vacuum cleaner and small appliances thanks to its very efficient stand by mode, that strongly reduce the current consumption when the device is not active. The gate drivers are designed to drive, with a programmable gate current, six external N-channel power MOSFETs, allowing a superior performance of the power stage and regulating the slew rate of power outputs without the need of external gate resistors.
Operating voltage from 6 to 50 V
High robustness against below ground and overshoot
Charge pump for 100 % duty cycle operation with dedicated undervoltage lockout protection
Matched propagation delay for all channels
Thermal shutdown protection
VDS monitoring for safe driving operation of the power MOSFETs