STW4811N
STW4811N is Power management manufactured by STMicroelectronics.
- Part of the STW4811M comparator family.
- Part of the STW4811M comparator family.
STw4811M STw4811N
Power management for multimedia processors
Features
- 2 step-down converters
- 1 to 1.45 V with 15 steps at 700 m A
- 1.8 V at 600 m A 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 m A
- Processor analog functions: 2.5 V
- 10 m A
- Auxiliary device: 1.5 V, 1.8V , 2.5 V, 2.8 V
- 150 m A
- USB OTG module
- Full and low speed USB OTG transceiver
- Charge-pump (5 V, 100 m A) 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 m A
- Level shifter
- Miscellaneous
- 32 k Hz control for multimedia processor
- Processor supply monitoring
- Processor reset control
- 2 serial I2C interfaces
Applications
- ST Nomadik TM STn881x
- Multimedia processor
- Mobile phones, PDA, videophone
STw4811 TFBGA 84 6x6x1.2mm 0.5mm...
