TNY277GN
IC OFFLINE SWITCH FLYBACK 8SMDManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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Power Integrations TinySwitch®-III TNY277GN is an 8-SMD package offline switcher IC designed for flyback converter topologies at a 132kHz switching frequency. This device integrates a high-voltage MOSFET, offering a 700V breakdown voltage. The TNY277GN features robust fault protection including current limiting, open loop, over-temperature, over-voltage, and short-circuit protection. With a maximum duty cycle of 65% and an output isolation capability, it is suitable for applications requiring up to 23.5W. The surface mountable component operates across a wide temperature range of -40°C to 150°C (TJ). This IC is commonly utilized in AC-DC power supplies for consumer electronics, industrial controls, and appliance applications.
Additional Information
Series: TinySwitch®-IIIRoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SMD (7 Leads), Gull Wing |
| Mounting Type | Surface Mount |
| 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 | SMD-8C |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| Power (Watts) | 23.5 W |
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