STR-X6729 Off-Line Quasi-Resonant Switching Regulators
Features and Benefits
Description
▪ Quasi-resonant topology IC Low EMI noise and soft
The STR-X6729 is a quasi-resonant topology IC designed for
switching
SMPS applications.
It shows lower EMI noise characteristics
▪ Bottom-skip mode Improved system efficiency over
than conventional PWM solutions, especially at greater than
the entire output load by avoiding increase of switching
2 MHz.
It also provides a soft-switching mode to turn on the
frequency ▪ Standby mode Lowers input power at very light output
s load condition n ▪ Avalanche-guaranteed
MOSFET Improves system-level ig reliability and does not require VDSS derat...