Part 1 of this feature discussed mixed-signal integration challenges and driver-circuit concepts. With so called automatic “mixed decay” current shaping, design engineers can work around the tedious ...

Next is the H-bridge, which resembles an H (Figure 2), which is used typically with a brushed DC motor. In addition to run, coast, and break operating modes, it can also reverse a motor. Simplified ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...