L4985B
CCM PFC CONTROLLER WITH HIGH VOLManufacturer: STMicroelectronics
Categories: PFC (Power Factor Correction)
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The STMicroelectronics L4985B is a CCM PFC controller operating at a 130kHz switching frequency. This device is designed for continuous conduction mode (CCM) power factor correction applications, offering high voltage capabilities. It features a typical startup current of 400 µA and operates across a wide supply voltage range of 10V to 24.5V. The L4985B is housed in an 8-SOIC package (0.154", 3.90mm width) suitable for surface mount applications. Its operating temperature range is -40°C to 150°C (TJ). This component is utilized in various power supply designs, including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 35 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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 | 130kHz |
| Mode | Continuous Conduction (CCM) |
| Supplier Device Package | 8-SO |
| Current - Startup | 400 µA |
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