FSFM261N
IC OFFLINE SWITCH FLYBACK 8DIPManufacturer: Fairchild Semiconductor
Categories: AC DC Converters, Offline Switches
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Fairchild Semiconductor FSFM261N, an FPS™ series isolated offline flyback converter, operates at a 67kHz switching frequency. This 8-MDIP packaged component features an integrated 700V breakdown voltage switch, a 77% duty cycle, and supports up to 35W output power. Designed for robust operation, it incorporates current limiting, overload, over-temperature, and over-voltage fault protection. The device requires an 8V to 21V supply voltage (Vcc/Vdd) and initiates operation at 12V. Mounting is via through-hole technology. This converter is suitable for applications in industrial power supplies and consumer electronics.
Additional Information
Series: FPS™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Duty Cycle | 77% |
| Frequency - Switching | 67kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 21V |
| Supplier Device Package | 8-MDIP |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Voltage - Start Up | 12 V |
| Control Features | - |
| Power (Watts) | 35 W |
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