STR-W6756 Universal-Input / 140W Off-Line Quasi-Resonant Flyback Switching Regulator

Allegro MicroSystems

Description

g n i h tors c t i a Sw egul R STR-W6756 Universal-Input/140 W Off-Line QuasiResonant Flyback Switching Regulator The STR-W6756 is a quasi-resonant .
and applications information is provided in Application Note 28103.

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Datasheet Specifications

Part number: STR-W6756
Manufacturer: Allegro MicroSystems
File Size: 194.74 KB
Datasheet: STR-W6756_AllegroMicroSystems.pdf
Description: Universal-Input / 140W Off-Line Quasi-Resonant Flyback Switching Regulator

Features

* Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required
* 0.73 Ω Maximum rDS(on)
* Two Operational Modes by Automatic Switching: Quasi-Resonant Mode for Normal Operation Burst Mode for Standby Operation or Light Loads
* Automatic or Manually Trigge

Applications

* from DVD and VCR players to ac adapters for cellular phones and digital cameras. An auto-standby function, which is internally triggered by sensing on time, reduces power consumption at light load. An externally triggered standby mode reduces the input power further. Multiple protections, including

STR-W6756 Distributors

📁 Related Datasheet

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STR-W6756 Universal-Input 140W Off-Line Quasi-Resonant Flyback Switching Regulator Allegro MicroSystems

Allegro MicroSystems STR-W6756-like datasheet