STw4810

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Reference	Filesize	Pages	Last Updated
STw4810	866Kb	72	09/02/2006

Device	Status	RoHS	Package	Purchase
STW4810BHD/LF	Preview	Converted	BGA 84
STW4810BRA/LF	Preview	Converted	VFBGA 4.6x4.6x1.0 84 3R10x10 0.4

	2 step-down DC/DC converters for core and I/O digital devices: - VCORE: 1 to 1.5 V @ 600 mA - VI/O: 1.8 V @ 600 mA
	3 low dropout programmable regulators for auxiliary devices - 1.5, 1.8, 2.5, 2.8V @150mA - 1.05, 1.2, 1.3, 1.8V @10mA - 2.5V @ 10mA
	Complete USB-OTG 2.0 interface
	Full (12Mbit/s) and low (1.5Mbit/s) speed transceiver - USB cable power supply (5V @ 100mA) - 1 LDO (3.1V @ 40mA)

STMicroelectronics’ STw4810 is a power management chip for digital processors and application processor engines (APE). Ideal for portable applications it supplies the processor, its memories and its peripheries.

The STw4810 supports the main mass memory standard cards as well as SDIOTM and allows connection of multimedia peripherals such as cameras. It includes an USB-OTG interface compliant with USB 2.0 version and, in a very small BGA package, the device includes all functionality needed in portable multimedia applications – allowing you to enjoy as much multimedia features as talk-time.

Block Diagram

Reference	Filesize	Pages	Last Updated
STw4810	866Kb	72	09/02/2006