ISL8104CRZ
IC REG CTRLR BUCK 16QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL8104CRZ is a single-output, step-down DC-DC controller IC. Designed for efficient power conversion, this device operates as a buck regulator with a transistor driver output stage. Key control features include adjustable current limiting, enable functionality, frequency control, and soft-start for smooth power-up sequences. With a switching frequency range of 200kHz to 1.5MHz and a maximum duty cycle of 100%, it offers flexibility in achieving optimal performance. The ISL8104CRZ supports synchronous rectification for enhanced efficiency. It is housed in a 16-QFN (4x4) exposed pad package, suitable for surface mounting. This component is commonly utilized in power supply designs for industrial automation and telecommunications equipment. The input voltage range is 7.6V to 15.4V.
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 | 16-VQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 15.4V |
| Supplier Device Package | 16-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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