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;

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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 頁數(shù)：12 Pages

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GSM Power Management System

文件：285.87 Kbytes 頁數(shù)：12 Pages

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