ą UCC29421, UCC29422, UCC39421, UCC39422 MULTIMODE HIGHĆFREQUENCY PWM CONTROLLER
SLUS246C − OCTOBER 1999 − REVISED FEBRUARY 2005
D Operation Down to an Input
Voltage of 1.8 V
simplified schematic block diagram and application circuit
D High Efficiency Boost, SEPIC or
Flyback (Buck-Boost) Topologies
D Drives External FETs for
High-Current Applications
D U...
