STRS6708 Datasheet (Allegro) - OFF-LINE SWITCHING REGULATORS

STRS6708, OFF-LINE SWITCHING REGULATORS - WITH BIPOLAR SWITCHING TRANSISTOR

STR-S6707 THRU STR-S6709 OFF-LINE SWITCHING REGULATORS WITH BIPOLAR SWITCHING TRANSISTOR COLLECTOR 1 COMMON 2 FAULT The STR-S6707, STR-S6708, and STR-S6709 are specifically designed to meet the requirement for increased integration and reliability in off-line quasi-resonant flyback converters.

These devices incorporate the primary control and proportional drive circuit with a thirdgeneration high-voltage bipolar switching transistor.

S DRIVE FAULT LATCH Data Sheet 28113† BASE 3

STRS6708 Features

* R O R s Quasi-Resonant Operation for Low EMI and High Efficiency s Output Power to 220 W s Low-Power Output Standby Mode s Pulse-by-Pulse Over-Current Protection s Latched Over-Voltage and Thermal Protection s Third-Generation Switching Transistor with Proportional Drive s Maximum ON Time and Off