DatasheetsPDF.com

ADP3502 Datasheet PDF

Analog Devices
Part Number ADP3502
Manufacturer Analog Devices
Title CDMA Power Management System
Description RESET OUTPUT ADP3502 STAY-ALIVE TIMER The ADP3502 is a multifunction chip optimized for CDMA-1x cell phone power management. It offers a total ...
Features 11 LDOs Optimized for Specific CDMA Subsystems 4 Backup LDOs for Standby Mode Operation Ultra Low Standby Supply Current High Accuracy Battery Charger (0.7%) 3 Li-Ion Battery Charge Modes 5 mA Precharge Low Current Charge Full Current Charge Integrated RTC Ambient Temperature:
  –30؇C to +85؇ C 64-Lea...

File Size 714.45KB
Datasheet PDF File ADP3502 PDF File


ADP3502 ADP3502 ADP3502




Similar Ai Datasheet

ADP3500 : 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 battery charger has four modes as Pre-charge, Low Current Charge, Full Current Charge, and Regulator modes, and is designed for Li-Ion/Li-Polymer batteries. LOGIC BLOCK POWER ON DELAY 10mS KEYPAD I/F INTERRUPT CONTROL GPIO LDO CONTROL SER.

ADP3510 : RESCAP REFOUT RESET The ADP3510 is a multifunction power system chip optimized for CDMA handset power management. It contains six specialized LDOs, one to power each of the critical CDMA subblocks. Sophisticated controls are available for power-up during battery charging, keypad interface, and RTC alarm. If a Li-Ion battery is being charged, the charge circuit maintains low current charging during the initial charge phase and provides an end of charge (EOC) signal when the cell has been fully charged. The ADP3510 is specified over the temperature range of –20∞C to +85∞C and is available in a narrow body TSSOP 28-Lead package. CHRDET EOC CHGEN GATEIN BATSNS ISENSE GATEDR CHRIN BATTERY CHA.

ADP3522 : PWRONIN ANALOG LDO TCXOEN SIMEN RESCAP MEMORY LDO RTC LDO REF BUFFER VMEM TCXO LDO VAN The ADP3522 is a multifunction power system chip optimized for GSM/GPRS handsets, especially those based on the Analog Devices AD20msp430 system solution with 1.8 V digital baseband processors, such as the AD6525, AD6526, and AD6528. It contains six LDOs, one to power each of the critical GSM subblocks. Sophisticated controls are available for powerup during battery charging, keypad interface, and RTC alarm. The charge circuit maintains low current charging during the initial charge phase and provides an end of charge (EOC) signal when a Li-Ion battery is being charged. This product also meets the market.




Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)