TOP244Y
IC OFFLINE SW FLYBACK TO220-7CManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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The Power Integrations TOPSwitch®-GX TOP244Y is an offline flyback converter IC designed for high-efficiency power supply applications. This device features an integrated 700V power MOSFET, enabling robust performance across a wide input voltage range. Operating within a switching frequency of 66kHz to 132kHz, it supports a maximum output power of 65W. The TOP244Y incorporates comprehensive fault protection, including current limiting, over-temperature protection, and over-voltage protection, ensuring system reliability. Its TO-220-7C package with formed leads facilitates through-hole mounting and provides isolated output. Key control features include frequency control and a duty cycle of 66.5%. This component is commonly utilized in consumer electronics, industrial power supplies, and adapter applications where efficient and reliable offline power conversion is critical.
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-220-7 Formed Leads, 6 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-220-7C |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 65 W |