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TEA1771 - GreenChip PC primary control IC

TEA1771 Description

TEA1771 GreenChip PC primary control IC Rev.01 * 6 February 2009 www.datasheet4u.com Product data sheet 1.General .
The TEA1771 is a primary control IC for an active clamp forward converter.

TEA1771 Features

* I I I I I I I I I I I I Designed for ATX PC power supplies Universal mains operation, 90 V (AC) to 265 V (AC) Integrated start-up current source Integrated high-voltage, high-side active clamp reset switch Feed-forward regulation Enhanced efficiency in Standby mode and Normal mode OverVoltage Protect

TEA1771 Applications

* I PC desktop power supply NXP Semiconductors TEA1771 GreenChip PC primary control IC 4. Quick reference data www. datasheet4u. com Table 1. Symbol Voltages VDM1 Quick reference data Parameter voltage on pin DM1 Conditions continuous peak; ∆t = 1 µs; non-repetitive Min
* 0.4
* 0.4

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GreenChip primary control NXP Semiconductors
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