STRW6765, STR-W6765 - Quasi-Resonant Topology Primary Switching Regulators

Allegro MicroSystems

Datasheet Details

Part number	STRW6765, STR-W6765
Manufacturer	Allegro MicroSystems
File Size	449.21 KB
Description	Quasi-Resonant Topology Primary Switching Regulators
Datasheet	STR-W6765_AllegroMicroSystems.pdf
Note	This datasheet PDF includes multiple part numbers: STRW6765, STR-W6765. Please refer to the document for exact specifications by model.

The STR-W6765 is a quasi-resonant topology IC designed for SMPS applications.

Quasi-resonant topology IC ⇒ Low EMI noise and soft switching.
Bottom-skip operation ⇒ Improved system efficiency over the entire output load by avoiding increase of switching frequency.
Standby burst mode operation ⇒ Lowers input power at very light output load condition.
Avalanche-guaranteed MOSFET ⇒ Improves systemlevel reliability and does not require VDSS derating.
800 V / 1.8 Ω, 52 to 110 W (Universal/230 Vac input).

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Published: Feb 15, 2008 |