TNY178PG
IC OFFLINE SWITCH PMIC 8DIPManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
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The Power Integrations TNY178PG is an 8-lead, through-hole, offline AC-DC converter IC designed for flyback topologies. This component features an internal 650V switch and operates at a switching frequency of 132kHz, delivering up to 28W of power. It offers robust fault protection including current limiting, over-temperature, and over-voltage protection. The device supports a wide input voltage range of 85V to 265V AC and provides isolated output. Utilized in power supply applications, the TNY178PG is found in consumer electronics, industrial controls, and home appliances. Its 8-PDIP-C package is suitable for standard PCB mounting.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer 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 (TA) |
| Duty Cycle | 65% |
| Frequency - Switching | 132kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 85V ~ 265V |
| Supplier Device Package | 8-PDIP-C |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | EN |
| Power (Watts) | 28 W |
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