GreenChip PC Secondary Control ICs

The TEA1781T and TEA1782T are designed to cooperate with the TEA1771T primary side controller in a unique converter topology based on the active clamp forward converter. On the secondary side the output voltages are regulated via bidirectional switches. A typical application area of this converter is a power supply for a desktop PC. The TEA1781T and TEA1782T are secondary control ICs and regulate each output voltage independently of the primary duty cycle and other secondary output voltages. Because of these separated regulations, the system does not show any cross regulation and makes the design of the transformer easier. By NXP Semiconductors
TEA1781 's PackagesTEA1781 's pdf datasheet
TEA1781T
TEA1782T




TEA1781 Pinout, Pinouts
TEA1781 pinout,Pin out
This is one package pinout of TEA1781,If you need more pinouts please download TEA1781's pdf datasheet.

TEA1781 Application circuits
TEA1781 circuits
This is one application circuit of TEA1781,If you need more circuits,please download TEA1781's pdf datasheet.


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