This Design Idea’s circuit employs a third approach, based on an H-bridge driver topology. In this circuit, the pass transistors run at close to their saturation points to reduce dissipation losses.

In a previous figure (Part 1) of an H-Bridge circuit (reproduced below), the current of T2 and T4 is sensed via the sense switches T2S and T4S and compared with a threshold via comparators Comp3 and ...

The Hitari ‘classic’ RC cars (Knight Rider, A-Team, Dukes of Hazzard) all have h-bridge circuits on them using B772 and D882 power transistors, I copied the design and bought some of those to ...

The ZXMC10A816 is aimed at H-bridge circuits in DC fan and inverter circuits, Class D amplifier output stages, and an array of other 48-V applications.