ISL6307BIRZ
SWITCHING CONTROLLERManufacturer: Intersil
Categories: DC DC Switching Controllers
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The Intersil ISL6307BIRZ is a highly integrated 6-phase synchronous buck controller designed for high-current, high-efficiency power delivery. This advanced switching controller utilizes a PWM voltage mode architecture to achieve precise output voltage regulation for demanding applications. With a wide switching frequency range from 80kHz to 1MHz, the ISL6307BIRZ offers flexibility in component selection and power density optimization. Key control features include Enable, Frequency Control, and Soft Start, facilitating robust power sequencing and system startup. The device supports a maximum duty cycle of 66.7% and is configured for positive output voltage. Its 48-QFN (7x7) package with an exposed pad is ideal for surface mount assembly. Applications for this component span across high-performance computing, server power supplies, and telecommunications infrastructure.
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 | 48-VFQFN Exposed Pad |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 80kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
| Supplier Device Package | 48-QFN (7x7) |
| Synchronous Rectifier | - |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 6 |
| Duty Cycle (Max) | 66.7% |
| Clock Sync | No |
| Number of Outputs | 6 |
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