Description
The XX1188 power-management IC (PMIC) is an complete, efficient, compact devices suitable for 3G cellular applications such as wireless data cards, handsets and PDAs,.
3G wireless Cards
3G phones
Features
- Buck converter for MSMC,1.2V/500mA.
- LDO1 for MSME, 1.8V/300mA.
- LDO2 for MSMP, 2.6V/300mA.
- LDO3 for MEMA, 2.6V/300mA.
- LDO4 for TCXO, 2.85V/50mA.
- LDO5 for RFTX, 2.1V/300mA.
- LDO6 for RFRX, 2.7V/150mA.
- LDO7 for USB, 3.3V/50mA.
- LDO8 for URIM, 3.0v/1.8v, 50mA.
- LDO9 for MMC, 3.0V/150mA.
- Independent ON/OFF control for LDO4,5,6,7,8,9.
- RESET generator.
- Inverter for 32Mhz crystal oscillator.
- QFN4x4-28L package
PIN.
XX1188-BELLING.pdf
