Datasheet4U Logo Datasheet4U.com

STR-G6653 - OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR

Key Features

  • The device is provided in a five-pin over-molded TO-220 style package, affording dielectric isolation without compromising thermal characteristics. Proven in substantial volumes, the STR-G6653 is a robust low-risk solution for off-line power supplies particularly where management of EMI at the source is a significant element of the system design.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
STR-G6153 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR ETC
STR-G6351 Switching Regulator Sanken
STR-G5643D STRG5643D Sanken
STR-G5653 Power Switching Regulator ETC
STR-G8644D STR-G8644D ETC

Other Datasheets by Allegro MicroSystems

Part Number Description
STR-G6651 Off-Line Quasi Resonant Flayback Switching Regulator
STR-F66xx Off-Line Quasi-Resonant Fltback Switching Regulators
STR-M6511 OFF-LINE SWITCHING REGULATOR
STR-M6529 OFF-LINE SWITCHING REGULATOR
STR-S5707 OFF-LINE SWITCHING REGULATORS

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
Data Sheet 28102.9* STR-G6653 GROUND 3 SUPPLY 4 OSC. FDBK LATCH VIN OCP UVLO OVP TSD 5 OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR The STR-G6653 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. Cycle-by-cycle current limiting, under-voltage lockout with hysteresis, over-voltage protection, and thermal shutdown protects the power supply during the normal overload and fault conditions. Over-voltage protection and thermal shutdown are latched after a short delay. The latch may be reset by cycling the input supply.