ISL8115FRTZ
IC REG CTRLR BUCK 24TQFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation's ISL8115FRTZ is a highly efficient, single-phase buck controller IC designed for step-down DC-DC conversion. This device features a wide input voltage range of 2.97V to 36V and a flexible switching frequency adjustable from 150kHz to 1.5MHz. The ISL8115FRTZ offers robust control features including current limiting, enable, frequency control, phase control, power good indication, ramp compensation, and soft start for optimized power delivery. Its positive output configuration and transistor driver output type provide flexibility in system design. The IC is packaged in a compact 24-TQFN (4x4) with an exposed pad, suitable for surface mounting. It incorporates a synchronous rectifier for enhanced efficiency. This component is widely utilized in industrial power supplies and automotive applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 36V |
| Supplier Device Package | 24-TQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
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