Figure 1: Talk time analysis of a 3G PA with and without FAN5902 under WCDMA signal modulation and 1000mAh Li-Ion battery. The power distribution function is DG09 and can be found in GSMA's white paper "Battery Life Measurement Technique, v4.7".
Figure 1: Traditional approach
Figure 1: End-to-end efficiency in the traditional, 480V AC power distribution system
Figure 1: Test data shows the capacitance effects of various overvoltage protection configurations
Figure1: Block schematic of the IBA
Figure 1: PI3101 complete power system