TNY279PNAU
IC OFFLINE SWITCH FLYBACK 8DIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TinySwitch®-III series IC, part number TNY279PNAU, is an 8-pin DIP offline switcher IC designed for flyback converter topologies. This component operates at a 132kHz switching frequency and offers a 65% duty cycle. It features integrated switching capabilities and provides robust fault protection including current limiting, open loop, over temperature, over voltage, and short circuit protection. With an output isolation capability and a breakdown voltage of 700V, the TNY279PNAU is suitable for applications requiring up to 32W of power. The device is through-hole mounted and operates within an ambient temperature range of -40°C to 150°C. Industries benefiting from this component include consumer electronics, industrial automation, and appliance control.
Additional Information
Series: TinySwitch®-IIIRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm), 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 65% |
| Frequency - Switching | 132kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | 8-PDIP-C |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| Power (Watts) | 32 W |
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