STR-S6525 Datasheet - Allegro MicroSystems

STR-S6525 OFF-LINE SWITCHING REGULATOR

Data Sheet 28102.11 STR-S6525 OFF-LINE SWITCHING REGULATOR WITH POWER MOSFET OUTPUT The STR-S6525 is specifically designed to meet the requirement for increased integration and reliability in off-line flyback converters DRAIN 1 operating in a constant OFF-time mode. The device incorporates the SOURCE 2 COMMON 3 TSYNC 4 CVIN 5 UFDBK 6 SOFT START 7 + D YFAULT-LATCH O LTRIGGER 8 OVER-CURRENT PROTECTION 9 OSC. FAULT LATCH RS FAULT UVLO REF. PR ONDwg.PK-002-1 ABSOLUTE M.

STR-S6525 Features

* s Constant OFF-Time Converter Operating Mode s Avalanche-Rated Power MOSFET Switch s Pulse-by-Pulse Current Limiting s Latched Over-Voltage and Thermal Protection s Maximum ON Time and OFF Time Set During Manufacture s Internal Under-Voltage Lockout with Hysteresis s Over-Molded SIP with Integral Is

STR-S6525-AllegroMicroSystems.pdf