L4985ATR
LINEAR IC'SManufacturer: STMicroelectronics
Categories: PFC (Power Factor Correction)
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The STMicroelectronics L4985ATR is a Power Factor Correction (PFC) integrated circuit operating in Continuous Conduction Mode (CCM). This device is designed for high-efficiency power supply applications. With a switching frequency of 65kHz, it offers robust PFC performance across a supply voltage range of 10V to 24.5V. The L4985ATR features a low startup current of 400 µA, facilitating efficient power-on sequences. Its 8-SOIC (0.154") package, suitable for surface mounting, makes it ideal for integration into compact designs. The operating temperature range of -40°C to 150°C (TJ) ensures reliability in demanding environments. This component is widely utilized in industrial power supplies, consumer electronics, and lighting applications where power factor improvement is critical. It is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Supply | 10V ~ 24.5V |
| Frequency - Switching | 65kHz |
| Mode | Continuous Conduction (CCM) |
| Supplier Device Package | 8-SO |
| Current - Startup | 400 µA |
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