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STw4810
Power Management for Multimedia Processors
PRELIMINARY DATA
Features
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2 Step-down converters – 1 to 1.
5V with 15 steps at 600mA – 1.
8V at 600mA for general purpose usage 3 Low-drop output
regulators for different uses – PLL analog supplies: 1.
05V, 1.
2V, 1.
3V 1.
8V - 10mA – Processor analogue functions: 2.
5V - 10mA – Auxiliary device: 1.
5V, 1.
8V, 2.
5V, 2.
8V - 150 mA USB OTG module – Full and low speed USB OTG transceiver – Charge-pump (5V, 100mA) for USB cable Mass memory cards (SD/MMC/SDIO) – 1 linear
regulator: 1.
8V, 2.
85V, 3V - 150mA – Level shifter Miscellaneous – 32 kHz control for multimedia processor – Processor supply monitoring – Processor reset control...