Processor Power Management Subsystem 169-Pin BGA T/R

The WM8310 is an integrated power-management subsystem which provides a cost-effective, flexible, single-chip solution for power management. It is specifically targeted at the requirements of a range of low-power portable consumer products, but is suitable to any application with a multimedia processor. The WM8310 is designed to operate as a system PMIC supporting a variety of industry-standard processors and accessories in a wide range of consumer multimedia applications.

• 2 x DC-DC synchronous buck converters (0.6V - 1.8V, 1.2A, DVS)
• 2 x programmable constant current sinks, suitable for multi-LED display backlight control
• Programmable single-cell lithium-ion / lithium-polymer battery charger (1A max charge current)
• I²C or SPI compatible primary control interface
• Auxiliary ADC for multi-function analog measurement
• 7x7mm, 169-ball BGA package, 0.5mm ball pitch