GSM Power Management System

GENERAL DESCRIPTION The ADP3401 is a multifunction power management system IC optimized for GSM cell phones. The wide input voltage range of 3.0 V to 7.0 V makes the ADP3401 ideal for both single cell Li-Ion and three cell NiMH designs. The current consumption of the ADP3401 has been optimized fo

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GSM Power Management System for use with AD20msp425

The ADP3401 is a multifunction power system chip optimizedfor GSM cell phone power management. It contains fourLDOs, one to power each of the critical GSM sub-blocks, astep-up converter for the SIM module, and level translationcircuitry to adapt logic signals for 3 V or 5 V SIM modules.Sophisticated • Handles all GSM Baseband Power Management Functions\n\n• Four LDOs Optimized for Specific GSM Subsystems\n\n\n\n• Charges Li-Mn Coin Cell for Real-Time Clock\n\n• Charge Pump and Logic Level\nTranslators for 3 V and 5 V \nGSM SIM Modules\n\n• Thermally Enhanced 6.1 mm 28-Lead\nTSSOP Package;

ADI

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GSM Power Management System

GENERAL DESCRIPTION The ADP3401 is a multifunction power management system IC optimized for GSM cell phones. The wide input voltage range of 3.0 V to 7.0 V makes the ADP3401 ideal for both single cell Li-Ion and three cell NiMH designs. The current consumption of the ADP3401 has been optimized fo

文件：281.97 Kbytes 页数：12 Pages

AD

亚德诺

GSM Power Management System

文件：285.87 Kbytes 页数：12 Pages

AD

亚德诺