The STMicroelectronics triple half-bridge gate driver is a low voltage gate driver suitable for driving three-phase brushless motors. It is a single-chip with three half-bridge gate drivers for N-channel power MOSFETs. It integrates a low drop linear regulator generating the supply voltage for both low-side and high-side gate drivers through a bootstrap circuitry.

Matched propagation delay for all channels
Integrated bootstrap diodes
Overcurrent comparator
UVLO and thermal shutdown protection