STW4811N |
Part Number | STW4811N |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | STw4811 is a power management companion chip for multimedia processors used in portable applications. It supplies the multimedia processor including its memories and peripherals. STw4811 supports the ... |
Features |
■ 2 step-down converters – 1 to 1.45 V with 15 steps at 700 mA – 1.8 V at 600 mA for general purpose usage ■ 3 low-drop output regulators for different uses – PLL analog supplies: 1.05 V, 1.2 V, 1.3 V 1.8 V - 10 mA – Processor analog functions: 2.5 V - 10 mA – Auxiliary device: 1.5 V, 1.8V , 2.5 V, 2.8 V - 150 mA ■ USB OTG module – Full and low speed USB OTG transceiver – Charge-pump (5 V, 100 mA) for USB cable ■ Mass memory cards (SD/MMC/SDIO) – 1 linear regulator: 1.8 V, 1.85 V, 2.6 V, 2.7 V, 2.85 V, 3 V, 3.3 V - 150 mA – Level shifter ■ Miscellaneous – 32 kHz control for multimedia processo... |
Document |
STW4811N Data Sheet
PDF 1.07MB |
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