TEA1781T is (TEA1781T / TEA1782T) GreenChip PC secondary control ICs manufactured by NXP Semiconductors .
| Part Number | Description |
|---|---|
| TEA1782T | (TEA1781T / TEA1782T) GreenChip PC secondary control ICs |
| TEA1713T | Resonant power supply controller |
| TEA1721BT | HV start-up flyback controller |
| TEA1742T | GreenChip PFC controller |
| TEA1750 | GreenChip III SMPS controller |
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.
