FAN7554
IC REG CTLR FLYBK/FWRD CONV 8DIPManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi FAN7554 is an 8-DIP regulated controller IC designed for Flyback and Forward converter topologies. This positive output, isolation-capable device functions as a step-up/step-down DC-DC controller, supporting a single output. Featuring soft-start control and a maximum duty cycle of 95%, the FAN7554 operates with a switching frequency up to 500kHz. It is suitable for through-hole mounting and accepts a supply voltage range of 9V to 30V. The FAN7554 includes synchronous rectification and is utilized in applications requiring efficient power conversion. This component is commonly employed in power supply designs for consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up/Step-Down |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 500kHz |
| Topology | Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 30V |
| Supplier Device Package | 8-DIP |
| Synchronous Rectifier | Yes |
| Control Features | Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Number of Outputs | 1 |
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