UC2855BDWTR
IC PFC CTR AVERAGE 500KHZ 20SOICManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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The Texas Instruments UC2855BDWTR is an advanced Power Factor Correction (PFC) controller IC operating in average current mode. This component is engineered for high-frequency operation at 500kHz, facilitating compact and efficient power supply designs. Featuring a wide supply voltage range of 10.5V to 20V and a low startup current of 150 µA, it is optimized for applications requiring stringent power efficiency and harmonic distortion reduction. The UC2855BDWTR is housed in a 20-SOIC (0.295", 7.50mm Width) package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions. This PFC controller is widely utilized in computing, industrial power supplies, lighting, and telecommunications equipment where optimized power factor and energy efficiency are critical design parameters. The component is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 10.5V ~ 20V |
| Frequency - Switching | 500kHz |
| Mode | Average Current |
| Supplier Device Package | 20-SOIC |
| Current - Startup | 150 µA |
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