VA7910/VA7920
REV 1.1/Feb 2006
HIGH EFFICIENCY DC-DC STEP UP CONVERT
FEATURES
0.9V start up voltage; 0.9V minimum operating voltage; Above 95% efficiency; Low battery voltage detector; Fixed 3.3V and 5V output or adjustable
output from 2V to 5V; Internal synchronous rectifier; Zero shut down current; Little external elements Ultra small T...
