(China (Mainland))
Product Summary
The ADP3522ACP-3-REEL7 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. This product also meets the market trend of reduced size with a new LFCSP package. Its footprint is only 5 mm × 5 mm and yet offers excellent thermal performance due to the exposed die attached paddle.
Parametrics
Absolute maximum ratings: (1)Voltage on Any Pin with Respect to Any GND Pin: –0.3 V to +10 V; (2)Voltage on Any Pin May Not Exceed VBAT, with the Following Exceptions: CHRIN, BASE, ISENSE; (3)Storage Temperature Range: –65℃ to +150℃; (4)Operating Ambient Temperature Range: –20℃ to +85℃; (5)Maximum Junction Temperature: 125℃; (6)θJA, Thermal Impedance (LFCSP 5 mm × 5 mm): 4-Layer JEDEC PCB: 32℃/W; 2-Layer SEMI PCB: 108℃/W; Lead Temperature Range (Soldering, 60 sec.): 300℃.
Features
Features: (1)Handles all GSM Baseband Power Management; (2)6 LDOs Optimized for Specific GSM Subsystems; (3)Li-Ion Battery Charge Function; (4)Optimized for the AD20msp430 Baseband Chipset; (5)Reduced Package Size: 5 mm × 5 mm LFCSP-32.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 ADP3522ACP-3-REEL7 |
Analog Devices Inc. |
IC PWR MANAGE GSM 3V 32-LFCSP TR |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||
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ADP3020 |
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ADP3025 |
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ADP3026 |
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ADP3041 |
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