UCC3817APWR
IC PFC CTRLR AVER 220KHZ 16TSSOPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC3817APWR is a high-performance, current-mode Pulse Width Modulator (PWM) controller designed for power factor correction (PFC) applications. This device operates in average current mode, offering enhanced harmonic reduction and improved power efficiency. With a selectable switching frequency range from 6kHz to 220kHz, the UCC3817APWR provides design flexibility for various power supply architectures. Key features include a low startup current of 150 µA, enabling efficient operation from a wide supply voltage range of 12V to 17V. The UCC3817APWR is housed in a 16-TSSOP package, suitable for surface mount assembly, and operates within a temperature range of 0°C to 70°C. This component is widely employed in power supplies for computing, networking, and industrial equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 12V ~ 17V |
| Frequency - Switching | 6kHz ~ 220kHz |
| Mode | Average Current |
| Supplier Device Package | 16-TSSOP |
| Current - Startup | 150 µA |
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