TNY274PNAU
IC OFFLINE SWITCH FLYBACK 8DIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TinySwitch®-III family offline switcher, part number TNY274PNAU. This 700V device features an integrated 700V power MOSFET, simplifying design and reducing component count. Optimized for low power applications, it operates at a 132kHz switching frequency, enabling the use of smaller passive components. The TNY274PNAU implements a flyback topology with inherent output isolation. Fault protection includes current limiting, open loop, over-temperature, over-voltage, and short circuit capabilities. This through-hole component, packaged in an 8-PDIP-C, is suitable for applications in consumer electronics and industrial power supplies. The device has a maximum duty cycle of 65% and an operating temperature range of -40°C to 150°C.
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) | 11 W |
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