ISL6545IBZ
IC REG CTRLR BUCK 8SOICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation ISL6545IBZ is a single-phase, step-down DC-DC controller IC designed for high-performance power conversion. This component features a robust buck topology and operates with a switching frequency up to 300kHz, enabling efficient power delivery in a compact footprint. The ISL6545IBZ includes essential control features such as current limit and enable, facilitating precise regulation of positive output voltages. Its output type is a transistor driver, suitable for applications requiring direct control of external power transistors. The device is housed in an 8-SOIC package, designed for surface mounting, and operates across a temperature range of -40°C to 85°C. This controller is widely utilized in industrial, computing, and consumer electronics applications demanding reliable voltage regulation. The supply voltage range for the ISL6545IBZ is 4.5V to 14.4V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: 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 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 14.4V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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