ISL6420AIRZ-TK
IC REG CTRLR BUCK 20QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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The Renesas Electronics Corporation ISL6420AIRZ-TK is a highly efficient, single-phase synchronous buck controller designed for step-down DC-DC conversion. This device features a wide input voltage range of 5.6V to 28V and supports switching frequencies from 100kHz up to 1.4MHz. The controller offers robust control features including Enable, Frequency Control, Phase Control, Power Good indication, and Soft Start, facilitating precise power management. Its 20-QFN (4x4) exposed pad package is suitable for surface mount applications. The ISL6420AIRZ-TK is utilized in various industries, including telecommunications, industrial automation, and computing, for its ability to deliver a positive output with a maximum duty cycle of 96%. This component is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1.4MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 5.6V ~ 28V |
| Supplier Device Package | 20-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Phase Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |
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