IRS27951SPBF
IC REG CTRLR BUCK/HALF-BRG 8SOICManufacturer: Infineon Technologies
Categories: DC DC Switching Controllers
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Infineon Technologies IRS27951SPBF is a highly integrated DC-DC controller IC. This device features a buck and half-bridge topology, capable of both step-down and step-up/step-down voltage conversion. The IRS27951SPBF supports two outputs with positive, isolation-capable configurations and operates with a nominal supply voltage of 12V to 18V. Key control features include enable and frequency control, with a maximum switching frequency of up to 500kHz. The controller has a maximum duty cycle of 50%. Designed for surface mount applications, it is packaged in an 8-SOIC format. This component is suitable for use in power supply applications across various industries requiring efficient voltage regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | Up to 500kHz |
| Topology | Buck, Half-Bridge |
| Voltage - Supply (Vcc/Vdd) | 12V ~ 18V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Number of Outputs | 2 |
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