TEA1721BT - HV start-up flyback controller
The TEA1721 is a small and low cost module Switched Mode Power Supply (SMPS) controller IC for low power applications (up to 5 W) and operates directly from the rectified universal mains input.
The device includes a high voltage power switch (700 V) and has been optimized for flyback converter topol
TEA1721BT Features
* Power features:
* Low power SMPS controller with integrated power switch designed for applications up to 5 W
* 700 V high voltage power switch for global mains operation
* Primary sensing for control of the output voltage without optocoupler and secondary feedback circuitry
* Minimiz
