ISL6520AIRZ
SWITCHING CONTROLLERManufacturer: Intersil
Categories: DC DC Switching Controllers
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The Intersil ISL6520AIRZ is a high-performance, single-phase buck converter controller IC. This device is designed for step-down DC-DC power conversion applications requiring precise voltage regulation. Featuring a fixed-frequency operation at 300kHz, it utilizes voltage-mode control with a phase-shift capability for load transient response optimization. The ISL6520AIRZ supports a wide input voltage range of 4.5V to 5.5V and is capable of driving external power MOSFETs for a 100% maximum duty cycle. The controller includes a synchronous rectifier output for enhanced efficiency. This component is suitable for applications in computing, networking, and industrial power systems. It is supplied in a 16-QFN (4x4) surface-mount package.
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 | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Supplier Device Package | 16-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Phase Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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