| 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,. It integrates a 2MHz synchronous buck regulator, nine low-dropout linear regulators (LDOs), a RESET generator, and an 32KHZ crystal driver and buffer. XX1188 is housed in a thin QFN4x4-28pin package. APPLICATIONS 3G wireless Cards... |
| 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 gen... |
| Datasheet |
 XX1188 Datasheet - 491.60KB |
