UC2855AN
IC PFC CTR AV CURR 500KHZ 20DIPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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The Texas Instruments UC2855AN is a highly efficient Power Factor Correction (PFC) controller designed for average current mode operation. This versatile component boasts a switching frequency of up to 500kHz, enabling compact and high-performance power supply designs. Featuring a low startup current of 150 µA, it facilitates rapid power-on sequences. The UC2855AN operates within a supply voltage range of 15.5V to 20V and is housed in a 20-PDIP package, suitable for through-hole mounting. Its robust design makes it ideal for applications in industrial power supplies, telecommunications equipment, and consumer electronics where precise power factor correction and energy efficiency are critical. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 15.5V ~ 20V |
| Frequency - Switching | 500kHz |
| Mode | Average Current |
| Supplier Device Package | 20-PDIP |
| Current - Startup | 150 µA |
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