UCC3819APWR
IC PFC CTRLR AVER 250KHZ 16TSSOPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC3819APWR is an average current mode Power Factor Correction (PFC) controller designed for demanding power supply applications. This highly integrated circuit operates at a switching frequency of 250kHz, enabling efficient power conversion and reduced component size. The UCC3819APWR is optimized for a wide input voltage range and features a low startup current of 150 µA, facilitating efficient operation across various power grid conditions. Its 16-TSSOP package (16-TSSOP (0.173", 4.40mm Width)) supports surface mount assembly. Key applications include AC-DC power supplies, server power, and industrial power systems where precise power factor correction is critical. The device operates within a supply voltage range of 10.8V to 17V and is specified for operation between 0°C and 70°C. This component is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 10.8V ~ 17V |
| Frequency - Switching | 250kHz |
| Mode | Average Current |
| Supplier Device Package | 16-TSSOP |
| Current - Startup | 150 µA |
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