ADP3401 - GSM Power Management System
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 for maximum battery life
ADP3401 Features
* Handles all GSM Baseband Power Management Functions Four LDOs Optimized for Specific GSM Subsystems Charges Li-Mn Coin Cell for Real-Time Clock Charge Pump and Logic Level Translators for 3 V and 5 V GSM SIM Modules Thermally Enhanced 6.1 mm 28-Lead TSSOP Package APPLICATIONS GSM/DCS/PCS Handsets Te
