Pulsed-Load Synchronous
Regulator with Bypass Mode for GSM PA Supply, TINYBOOST), 2.
5 MHz, 2.
0 A
FAN48632
Description The FAN48632 allows systems to take advantage of new battery
chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs.
By combining built−in power
transistors, synchronous rectification, and low supply current; this IC provides a compact solution for systems using advanced Li−Ion battery chemistries.
The FAN48632 is a boost
regulator designed to provide a minimum output voltage (VOUT(MIN)) from a single−cell Li−Ion battery, even when the battery voltage is below system minimum.
In boost mode, output volta...