UCC3819AN
IC PFC CTR AV CURR 250KHZ 16DIPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC3819AN is a highly efficient Power Factor Correction (PFC) controller designed for average current mode operation. This 16-pin PDIP component operates at a switching frequency of 250kHz, enabling compact and cost-effective power supply designs. The UCC3819AN features a low startup current of 150 µA, ensuring rapid power-on in demanding applications. It supports a wide supply voltage range from 10.8V to 17V. The through-hole mounting type and standard 16-DIP package facilitate integration into existing PCB layouts. This controller is commonly utilized in AC-DC power supplies, server power, industrial automation, and telecommunications equipment where power factor compliance and efficiency are critical. 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-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 10.8V ~ 17V |
| Frequency - Switching | 250kHz |
| Mode | Average Current |
| Supplier Device Package | 16-PDIP |
| Current - Startup | 150 µA |
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