ISL6527AIRZ
SWITCHING CONTROLLERManufacturer: Intersil
Categories: DC DC Switching Controllers
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The Intersil ISL6527AIRZ is a high-performance, single-phase, synchronous buck controller designed for efficient step-down DC-DC conversion. This device operates with a switching frequency of up to 600kHz, enabling the use of smaller external components and contributing to a compact solution. The ISL6527AIRZ features voltage mode control with adjustable output voltage and a maximum duty cycle of 100%. Its integrated synchronous rectifier driver simplifies the design by eliminating the need for a separate driver IC. Control features include an enable pin for power sequencing and phase control for multi-phase operation. The device is packaged in a 16-QFN (5x5) exposed pad, suitable for surface mount applications. Typical industries utilizing this component include computing and industrial power supplies. The operating temperature range is -40°C to 85°C.
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 | 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
| Supplier Device Package | 16-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Phase Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |