ROHM has recently 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. According to a ROHM 20/09/2011 survey, the result is the smallest size in the industry (2.3mm × 2.9mm × 1mm), making them suitable for high-density mounting applications.
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. High performance is ensured in the industry’s smallest form-factor. The all-in-one configuration eliminates the need for external components, simplifying design time. 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, ensuring compatibility with a variety of sets.