FSFR1800XS
IC OFFLINE SW HALF-BRIDGE 9SIPManufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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onsemi FSFR-XS series FSFR1800XS is an offline switching controller designed for high-efficiency power conversion. This 9-SIP component operates in a half-bridge topology, supporting switching frequencies up to 300kHz. It features integrated power switches and provides robust fault protection including current limiting, over-temperature, and over-voltage protection. The device operates within a Vcc range of 10V to 25V and has a startup voltage of 12.5V. With a breakdown voltage of 500V and a maximum power handling of 260W, the FSFR1800XS is suitable for applications requiring isolated output. This component is commonly utilized in consumer electronics, industrial power supplies, and lighting systems. It is available in a 9-SIP package.
Additional Information
Series: FSFR-XSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-SIP Module, 9 Leads, Formed Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 130°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 300kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 500V |
| Output Isolation | Isolated |
| Topology | Half-Bridge |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 25V |
| Supplier Device Package | 9-SIP |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
| Power (Watts) | 260 W |
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