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TEA1771 |
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| Part Number | TEA1771 |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| Description | The TEA1771 is a primary control IC for an active clamp forward converter. This converter enables higher duty cycles of up to 70 %. A higher maximum duty cycle lowers the required breakdown voltage of... |
| 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 Protection (OVP) OverCurrent Protection (OCP) Short-Winding Protection (SWP) Low external component count Soft (re)start High voltage ramp-up detection assuring Zero Voltage Switching (ZVS) of the reset switch I Available in a 24-pin SO package
3. Applications
I PC desktop power supply
NXP Semiconductors... |
| Document |
 TEA1771 Data Sheet
PDF 193.63KB |
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Desde 2024. D4U Semiconductor.
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