UCC28517N
IC PFC CTR AV CURR 200KHZ 20DIPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC28517N is an advanced Power Factor Correction (PFC) controller IC designed for average current mode operation. This device features a fixed-frequency architecture with a switching frequency up to 200kHz, enabling efficient power conversion in demanding applications. The UCC28517N’s low startup current of 100 µA facilitates a rapid and reliable power-on sequence. It operates within a supply voltage range of 9.7V to 18V and is packaged in a 20-pin Dual In-line Package (PDIP) for through-hole mounting. This component is widely utilized in AC-DC power supplies, lighting ballasts, and adapter applications where improved power factor and reduced harmonic distortion are critical design considerations. The operating temperature range is from -40°C to 105°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 | 20-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 9.7V ~ 18V |
| Frequency - Switching | 200kHz |
| Mode | Average Current |
| Supplier Device Package | 20-PDIP |
| Current - Startup | 100 µA |