UC3851N Texas Instruments - Yeehing Electronics

Programmable off-line PWM controller

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Specifications

For more information, please refer to datasheet

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More Information

The UC1851 family of PWM controllers are optimized for off-line primary side control. These devices include a high current totem pole output stage and a toggle flip-flop for absolute 50% duty cycle limiting. In all other respects this line of controllers is pin for pin compatible with the UC1841 series. Inclusion of all major housekeeping functions in these high performance controllers makes them ideal for use in cost sensitive applications.