STRG6653 - (STRG66xx) OFF-LINE QUASI-RESONANT FLYBACK SWITCHING REGULATOR STR-G6651
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.
UVLO OVP TSD
OVERCURRENT & FEEDBACK
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. 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 isolati