ISL6567CRZ
IC REG CTRLR BUCK 24QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL6567CRZ is a highly efficient, dual-output buck controller designed for step-down DC-DC conversion. This device features two independent output channels, each capable of driving an external P-channel MOSFET for synchronous rectification, enabling high-efficiency operation. The ISL6567CRZ supports a wide switching frequency range from 200kHz to 2MHz, providing flexibility for power supply design. Control features include Enable, Frequency Control, and Soft Start for robust power-up sequencing. With a maximum duty cycle of 66%, it is suitable for applications requiring significant voltage reduction. The device operates from a 4.9V to 5.5V supply voltage and is housed in a 24-VFQFN exposed pad package, facilitating surface mounting. This controller finds application in various electronic systems, including computing, telecommunications, and industrial power management.
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-VFQFN 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 ~ 2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.9V ~ 5.5V |
| Supplier Device Package | 24-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 66% |
| Clock Sync | No |
| Number of Outputs | 2 |
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