SI9118DY-T1-E3
IC REG CTRLR FWRD CONV 16SOICManufacturer: Vishay Siliconix
Categories: DC DC Switching Controllers
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Vishay Siliconix SI9118DY-T1-E3 is a positive, isolation-capable DC-DC controller IC designed for forward converter topologies. This 16-SOIC package device offers flexible step-up/step-down functionality and operates with a supply voltage range of 10V to 16.5V. Key control features include current limit, enable, frequency control, and soft start. The switching frequency can be set between 40kHz and 1MHz, with a maximum duty cycle of 80%. This component is suitable for applications requiring efficient power conversion, including industrial and automotive sectors. The SI9118DY-T1-E3 is supplied on tape and reel for automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 40kHz ~ 1MHz |
| Topology | Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 16.5V |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Number of Outputs | 1 |
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