UCC28501DWG4
IC PFC CTR AVERAGE 120KHZ 20SOICManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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The Texas Instruments UCC28501DWG4 is an advanced Power Factor Correction (PFC) controller designed for average current mode operation. This component is optimized for high-efficiency power supply designs, typically operating within a switching frequency range of 80kHz to 120kHz. Engineered for surface mount applications, it utilizes the 20-SOIC package, facilitating compact board layouts. The device features a low startup current of 150 µA and a supply voltage range of 9.7V to 18V, making it suitable for a variety of AC-DC conversion systems. The UCC28501DWG4 finds extensive use in areas such as industrial power supplies, server power, and LED lighting, where precise power factor control and energy efficiency are critical. Its robust design operates reliably across an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 9.7V ~ 18V |
| Frequency - Switching | 80kHz ~ 120kHz |
| Mode | Average Current |
| Supplier Device Package | 20-SOIC |
| Current - Startup | 150 µA |
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