ADP3500 management equivalent, cdma power management.
Handles all CDMA Baseband and RF/IF Power Management Functions LDOs Optimized for Specific CDMA Subsystems Four Backup LDOs for Stand-By mode operation Four Li-Ion Batter.
CDMA/CDMA2000/PCS Handsets
GENERAL DESCRIPTION
The ADP3500 is a multifunction power system chip optimized for CDMA cell .
The ADP3500 is a multifunction power system chip optimized for CDMA cell phone power management. It contains 15 LDOs. Sophisticated controls are available for power up during battery charging, keypad interface, GPIO/INT function and RTC function. The.
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