TOP246F
IC OFFLINE SW FLYBACK TO262-7CManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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The Power Integrations TOPSwitch®-GX TOP246F is an offline flyback converter IC designed for high-efficiency power supply applications. Featuring an integrated 700V power MOSFET and advanced control circuitry, this device simplifies the design of isolated power supplies. The TOP246F operates across a switching frequency range of 66kHz to 132kHz, offering flexibility in transformer design and component selection. Key fault protection features include current limiting, over-temperature protection, and over-voltage protection, ensuring robust operation. With a maximum output power capability of 125W, this component is suitable for use in consumer electronics, industrial control systems, and appliance power supplies. The TO-262-7C package with formed leads facilitates through-hole mounting.
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 | 66.5% |
| 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) | 125 W |