ISL8118CRZ-T
IC REG CTRLR BUCK 28QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL8118CRZ-T is a highly efficient, single-phase synchronous buck controller designed for step-down DC-DC conversion. Operating with a wide input voltage range from 2.9V to 5.6V, this device is optimized for applications requiring precise voltage regulation. It features a switching frequency adjustable from 250kHz to 2MHz, enabling flexibility in component selection and power density optimization. Key control features include current limit, enable, frequency control, power good, and soft start, facilitating robust power management. The ISL8118CRZ-T supports a maximum duty cycle of 100%, and its internal gate drivers are suitable for driving external MOSFETs. The component is supplied in a 28-QFN (5x5) package on tape and reel, suitable for surface mounting. This controller finds application in various demanding sectors including industrial automation, consumer electronics, and telecommunications infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-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 | 250kHz ~ 2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.9V ~ 5.6V |
| Supplier Device Package | 28-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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