TOP245F
IC OFFLINE SW FLYBACK TO262-7CManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TOPSwitch®-GX series TOP245F is an offline switcher IC optimized for flyback topologies. This device integrates a high-voltage MOSFET, PWM controller, and fault protection features including current limiting, over-temperature, and over-voltage protection. Operating with a switching frequency range of 66kHz to 132kHz, the TOP245F is designed for efficient power conversion up to 85W. It features internal switching capabilities and provides isolated output. The TO-262-7C package, with formed leads, facilitates through-hole mounting. This component is commonly utilized in power supplies for consumer electronics, industrial automation, and lighting applications. It operates within an ambient temperature range of -40°C to 150°C (TJ).
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) | 85 W |