TOP250F
IC OFFLINE SW FLYBACK TO262-7CManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPSwitch®-GX TOP250F is an offline flyback converter IC designed for high-efficiency power supply applications. This component integrates a high-voltage MOSFET and a controller into a single package, simplifying circuit design and reducing component count. Featuring a switching frequency range of 66kHz to 132kHz, the TOP250F offers flexible operation. It boasts robust fault protection mechanisms including current limiting, over-temperature shutdown, and over-voltage protection. The device is packaged in a TO-262-7C through-hole configuration, suitable for demanding thermal management. With a breakdown voltage of 700V and output isolation capabilities, this device is commonly found in AC/DC power supplies across various industries including consumer electronics, industrial automation, and lighting applications. The TOPSwitch®-GX series emphasizes high power density and excellent performance characteristics.
Additional Information
Series: TOPSwitch®-GXRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-262-7 (6 Leads) Formed Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 66.8% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | TO-262-7C |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 290 W |
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