High-Efficiency Secondary Side Synchronous PWM Controller
Description
UCC2540 ą
SLUS539C − JUNE 2004 − REVISED OCTOBER 2008
HIGHĆEFFICIENCY SECONDARYĆSIDE SYNCHRONOUS BUCK PWM CONTROLLER
FEATURES
D On-Chip Predictive Gate Drivet for
High-Efficiency Synchronous Buck Operation
D Dual ±3-A TrueDrivet Outputs D 1-MHz High Frequency Operation with 70-ns
Delay from SYNCIN to G1 Output
D Leading Edge Modulation D Overcurrent Protec...
