Str - F6653; General Description; Features; Block Diagram - Daewoo CP-520 Service Manual

4.6 STR - F6653

4.6.1 GENERAL DESCRIPTION

The STR-F6653 is an hybrid IC with a build-in MOSFET and control IC, designed for flyback
converter type switch mode power supply applications.

4.6.2 FEATURES

§ Small SIP fully isolated moulded 5 pins package
§ Many protection functions :
v Pulse-by-pulse overcurrent protection (OCP)
v Overvoltage protection with latch mode (OVP)
v Thermal protection with latch mode (TSD)

4.6.3 BLOCK DIAGRAM

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