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High Voltage Power Switching
Regulator
MC33369 thru MC33374
Order this document by MC33370/D
The MC33369 through MC33374 are monolithic high voltage power switching
regulators that combine the required converter functions with a unique programmable state controller, allowing a simple and economical powersystem solution for office automation, consumer, and industrial products.
These devices are designed to operate directly from a rectified AC line source, and in flyback converter applications are capable of providing an output power in excess of 150 W with a fixed AC input of 100 V, 115 V, or 230 V, and in excess of 90 W with a variable AC input that ranges from 85 V t...