ISL6545ACBZ
IC REG CTRLR BUCK 8SOICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL6545ACBZ is a single-phase, step-down DC-DC controller IC designed for high-performance power conversion applications. This device features a robust buck topology, operating with a switching frequency of up to 600kHz for efficient power delivery. The ISL6545ACBZ offers precise output voltage regulation with current limit and enable control features, ensuring reliable operation in demanding environments. Its positive output configuration and transistor driver output are suitable for driving external MOSFETs in synchronous rectification schemes. Packaged in an 8-SOIC, the ISL6545ACBZ is surface-mount compatible and operates across a temperature range of 0°C to 70°C. This component finds application in various industries including computing, telecommunications, and industrial automation where efficient voltage regulation is critical. Voltage supply range is 4.5V to 14.4V.
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 | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 600kHz |
| 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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