UCC3819D
IC PFC CTR AVERAGE 250KHZ 16SOICManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC3819D is a highly efficient Power Factor Correction (PFC) controller IC operating in average current mode. This 250kHz switching frequency controller, housed in a 16-SOIC package, is designed for surface mount applications. It features a low startup current of 150 µA and operates with a supply voltage range of 10.8V to 17V. The UCC3819D is suitable for a wide range of power supply applications, including computing, industrial power, and LED lighting, where power factor optimization is critical. Its 16-SOIC (0.154", 3.90mm Width) packaging is compatible with standard manufacturing processes. The operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm 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-SOIC |
| Current - Startup | 150 µA |
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