Rohm has announced the development of the BZ6A series of ultra-compact power supply modules that integrate an inductor, capacitors, and all the other components needed for power supply into a single package. The result is a device with the dimensions of 2.3mm×2.9mm×1mm.

The BZ6A series integrates a BU9000X series 6MHz high-speed switching power supply LSI directly into the board and includes all necessary components in a single package. Additional features include a wide input voltage range, from 2.3V to 5.5V, making them suitable portable devices utilizing 5V USB, as well as an output voltage range between 1.0V and 3.3V.