Part Number : STR-X6759N
Function : Off-Line Quasi-Resonant Switching Regulators
Manufacturers : Sanken Electric co.,ltd.
Pakcage : TO-3P
Features and Benefits
1. Quasi-resonant topology IC : Low EMI noise and soft switching
2. Bottom-skip mode : Improved system efficiency over the entire output load by avoiding increase of switching frequency
3. Standby mode : Lowers input power at very light output load condition
The STR-X6759N is a quasi-resonant topology IC designed for SMPS applications. It shows lower EMI noise characteristics than conventional PWM solutions, especially at greater than 2 MHz. It also provides a soft-switching mode to turn on the internal MOSFET at close to zero voltage (VDSbottom point) by use of the resonant characteristic of primary inductance and a resonant capacitor.
STR-X6759N Datasheet PDF Download