STRA6169 - Allegro Microsystems

STRA6169 Universal-Input/5W Flyback Switching Regulator

and applications information is provided in Application Note 28102.20, Series STRA6100 Flyback Switching Regulators. The products described herein are manufactured in Japan by Sanken Electric Co., Ltd. for sale by Allegro MicroSystems, Inc. Sanken and Allegro reserve the right to make, from time to time, such departures from the detail specifications as may.

Features

■ Rugged 800 V Avalanche-Rated MOSFET Simplified Surge Absorption No VDSS Derating Required
■ 19.2 Ω rDS(on)
■ Two Operational Modes by Automatic Switching: PRC Mode for Normal Operation Burst Mode for Stand-By Operation or Light Loads
■ Built-In Leading Edge Blanking
■ Low Start-Up Current Start-Up Circuit Disabled in Operation
■ Low Operating Current (1.5 mA typ)
■ Automatic Burst Stand-By (intermittent operation) Input Power <0.1 W at No Load — continued Always order by complete part number, e.g., STR-A6169 . Sanken Power Devices from Allegro MicroSystems STR-A6169 Universal-Inpu.