G6653 Datasheet (Allegro MicroSystems) - OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR

G6653, OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR

STR-G6651 Data Sheet OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR The STR-G6651 is specifically designed to satisfy the requirements for increased integration and reliability in off-line quasi-resonant flyback converters.

This device incorporates the primary control and drive circuit with a discrete avalanche-rated power MOSFET.

FDBK OSC.

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G6653 Features

* The device is provided in a five-pin over-molded TO-220 style package, affording dielectric isolation without compromising thermal characteristics. Two lead forms are available (with and without the suffix ‘-LF’) to accommodate printed wiring board layout or mechanical constraints. Proven in substa