Off-line Quasi-resonant Flyback Switching Regulator Microsystems

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 Cycle-by-cycle current limiting, under-voltage lockout with hyster- esis, 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. Low-current startup and a low-power standby mode selected from the secondary circuit completes a comprehensive suite of 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. By Allegro MicroSystems, Inc.
Part Manufacturer Description Datasheet Samples
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L65DG24L Visual Communications Company 8mm (.315″) Green LED Ruggedized Panel Mount Indicator 24Volt Straight Leads
L63DR2L Visual Communications Company .244″ (6.2mm) Red LED Ruggedized Panel Mount Indicator 2.1Volt Straight Leads
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STR-G6651 's PackagesSTR-G6651 's pdf datasheet
STR-G6622
STR-G6624
STR-G6632
STR-G6652
STR-G6653




STR-G6651 Pinout, Pinouts
STR-G6651 pinout,Pin out
This is one package pinout of STR-G6651,If you need more pinouts please download STR-G6651's pdf datasheet.

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