UC3854BDWTRG4
IC PFC CTR AVERAGE 200KHZ 16SOICManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UC3854BDWTRG4 is an average current mode Power Factor Correction (PFC) controller designed for efficient power supply architectures. This device operates at switching frequencies up to 200kHz, enabling the use of smaller passive components and contributing to higher power density. The UC3854BDWTRG4 features a low startup current of 250 µA, facilitating immediate operation. Its average current mode control scheme ensures excellent line and load regulation, critical for maintaining stable output voltage. This component is suitable for surface mount applications, housed in a 16-SOIC package with a 7.50mm width, provided on a Tape & Reel. The operating voltage range is 10V to 20V, with an operating temperature from 0°C to 70°C. Applications include high-efficiency AC-DC power supplies, industrial power systems, and computing power supplies where power factor correction is mandated.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 10V ~ 20V |
| Frequency - Switching | 200kHz |
| Mode | Average Current |
| Supplier Device Package | 16-SOIC |
| Current - Startup | 250 µA |
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