ADP3402 Description
The ADP3402 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 ADP3402 ideal for both single cell Li-Ion and three cell NiMH designs. The current consumption of the ADP3402 has been optimized for maximum battery life, featuring a ground current of only 230 µA when the phone is in standby (digital LDO, analog LDO, and SIM card supply...