INTEGRATED CIRCUITS
DATA SHEET
TEA1205AT High efficiency DC/DC converter
Preliminary specification File under Integrated Circuits, IC03 1998 Mar 24
Philips Semiconductors
Preliminary specification
High efficiency DC/DC converter
FEATURES • Fully integrated DC/DC converter circuit • Up conversion in 2 different modes • High efficiency over wide load range • Synchronizes to external high frequency clock • Output power up to 3.
6 W (typ.
) continuous, 8 W in GSM burst mode • Low quiescent power consumption • True current limit for Li-ion battery compatibility • Shut-down function • 8-pin SO package.
APPLICATIONS • Cellular and cordless phones PDAs and others • Supply
voltage source for low-volt...