TOP244F
IC OFFLINE SW FLYBACK TO262-7CManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TOPSwitch®-GX series TOP244F is an offline flyback converter IC. This component integrates a high-voltage MOSFET, PWM controller, and fault protection features including current limiting, over-temperature, and over-voltage protection. Operating at switching frequencies between 66kHz and 132kHz, the TOP244F supports up to 65W output power with a 700V breakdown voltage. The device is packaged in a TO-262-7C (6 leads) with formed leads, suitable for through-hole mounting. It is designed for isolated output configurations and finds application in power supplies for consumer electronics, industrial automation, and lighting systems. The internal switch functionality simplifies circuit design.
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) | 65 W |