TOP244G
IC OFFLINE SWITCH FLYBACK 8SMDManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TOPSwitch®-GX series TOP244G is an 8-SMD (7 leads), Gull Wing, surface mount offline switching converter. This device operates within a switching frequency range of 66kHz to 132kHz and supports a flyback topology with an internal switch. It features robust fault protection including current limiting, over temperature, and over voltage protection. The TOP244G is rated for 700V breakdown voltage and can deliver up to 28W. Its isolated output and comprehensive control features make it suitable for applications in consumer electronics, industrial power supplies, and LED lighting. Operating temperature range is -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 | 8-SMD (7 Leads), Gull Wing |
| Mounting Type | Surface Mount |
| 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 | SMD-8B |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Power (Watts) | 28 W |
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