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CDMA Power Management System
Analog Devices Inc.
Description
The ADP3502 is a multifunction chip optimized for CDMA-1x cell phone power management. It offers total power solution for the handset base band and RF section, including LDOs to power 11...
Features
11 LDOs Optimized for Specific CDMA Subsystems 4 Backup LDOs for Standby Mode Operation 3 Li-Ion Battery Charge Modes 5 mA Precharge Low Current Charge Full Current Charge Integrated RTC Ultra Low Standby Supply Current High Accuracy Battery Charger (0.7%) Ambient Temperature: ?30°C to +85°C 64-Lead 7 mm × 7 mm × 1 mm TQFP Package
Related Datasheets
| Part Number | Description | Category |
| • ADM8832 | Charge Pump Regulator for Color TFT Panel | ICs, Interface |
| • ADM8839 | Charge Pump Regulator for Color TFT Panel | ICs, Interface |
| • ADP3401 | GSM Power Management System for use with AD20msp425 | ICs, Interface |
| • ADP3402 | GSM Power Management System for use with AD20msp430 | ICs, Interface |
| • ADP3404 | GSM Power Management System | ICs, Interface |
| • ADP3405 | GSM Power Management System | ICs, Interface |
| • ADP3408 | GSM Power Management System | ICs, Interface |
| • ADP3500 | CDMA Power Management System (Pre-Release) | ICs, Interface |
| • ADP3502 | CDMA Power Management System | ICs, Interface |
| • ADP3522 | GSM Power Management System | ICs, Interface |
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