Power Management LSI for Mobile WiMAX devices

MB39C316

The next-generation Mobile WiMAX technology will be deployed in the United States, Europe, and Taiwan this year, and in Japan next year.
The initial service will be through PC-based mobile broadband access, with simultaneous development of handsets, smart phones, PDAs, portable games and navigation systems.

The MB39C316 is a Power Management LSI, which has
3-channel DC/DC converter and 4-channel LDO.
This product integrates all of necessary power supplies for Mobile WiMAX Chipsets powered by 1-cell Li-ion battery.

The MB39C316 power management IC eliminates all the complex and time-consuming power management requirements by accommodating one cell battery.
This design minimizes the peripheral components outside of the module.
The MB39C316 controls and manages the module's power schemes at the system level, achieving the lowest power consumption at each operation.