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STRW6756 Regulator Datasheet PDFUniversal-Input/140 W Off-Line Quasi-Resonant Flyback Switching Regulator Universal-Input/140 W Off-Line Quasi-Resonant Flyback Switching Regulator |
　
　
　
| Part Number | STRW6756 |
|---|---|
| Description | Universal-Input/140 W Off-Line Quasi-Resonant Flyback Switching Regulator |
| Feature | g n i h tors c t i a Sw egul R
STR-W675 6
Universal-Input/140 W Off-Line Quasi Resonant Flyback Switching Regulator
Th e STR-W6756 is a quasi-resonant regulat or specifically designed to satisfy the requirements for increased integration and reliability in switch-mode power s upplies. It incorporates a primary cont rol and drive circuit with an avalanche -rated power MOSFET. The regulator exhi bits only low-level high-frequency EMI noise because of soft switching of the MOSFET close to ground (bottom point). A bottom-skip function minimizes an inc rease of operational frequency during l ight loads to . |
| Manufacture | Allegro MicroSystems |
| Datasheet |
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| Part Number | STRW6756 |
|---|---|
| Description | Quasi-Resonant Switching Regulators |
| Feature | STR-W6756
Quasi-Resonant Topology Primar y Switching Regulators
Features and Be nefits
Description
▪ Quasi-resonant topology IC  Low EMI noise and soft
The STR-W6756 is a quasi-resonant top ology IC designed for
switching
SMPS applications. It shows lower EMI noise characteristics â–ª Bottom-skip mode ï ƒž Improved system efficiency over tha n conventional PWM solutions, especiall y at greater than the entire output lo ad by avoiding increase of switching 2 MHz. It also provides a soft-switching mode to turn on the frequency â–ª Aut o-Standby mode  Lowers input power a t very light s output load . |
| Manufacture | Sanken |
| Datasheet |
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