Datasheet4U Logo Datasheet4U.com

W6753 - STRW6753

General Description

and applications information is provided in Application Note 28103.30, Series STRW6750 Off-Line Quasi-Resonant Flyback Switching Regulators.

The products described herein are manufactured in Japan by Sanken Electric Co., Ltd.

for sale by Allegro MicroSystems, Inc.

Key Features

  • Rugged 650 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required.
  • 1.7 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 Triggered Burst Standby Input Power.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
W6750 STRW6750 Sanken
W67-A2Q12-10 Magnetic Hydraulic Circuit Breakers Tyco
W67-A2Q12-5 Magnetic Hydraulic Circuit Breakers Tyco
W67-X2Q10-3 Magnetic Hydraulic Circuit Breakers Tyco
W67-X2Q10-5 Magnetic Hydraulic Circuit Breakers Tyco

Other Datasheets by Allegro MicroSystems

Part Number Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
g n i h tors c t i a Sw egul R STR-W6753 Universal-Input/58 W Off-Line QuasiResonant Flyback Switching Regulator The STR-W6753 is a quasi-resonant regulator specifically designed to satisfy the requirements for increased integration and reliability in switch-mode power supplies. It incorporates a primary control and drive circuit with an avalanche-rated power MOSFET. The regulator exhibits 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 increase of operational frequency during light loads to improve system efficiency over the entire load range.