SC905A PDF 데이터시트 검색

CDMA Cellular Phone IC Power Management POWER MANAGEMENT Description The SC905A is a power management integrated circuit (PMIC) designed for the latest CDMA chip sets. The device provides four general purpose low dropout regulators (LDOs), and five low noise LDOs designed for analog circuits. The VMOT LDO can be used as a general purpose regulator or as an adjustable motor drive output that can supply up to 150mA to drive a vibrator motor. Each LDO’s enable and output voltage are controlled v