ISL6527AIR-T
SWITCHING CONTROLLERManufacturer: Intersil
Categories: DC DC Switching Controllers
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The Intersil ISL6527AIR-T is a high-performance, single-phase buck regulator controller designed for efficient step-down DC-DC conversion. This 16-QFN (5x5) packaged device operates with a switching frequency of up to 600kHz, enabling compact power supply designs. It features a positive output configuration and a transistor driver output stage, supporting a maximum duty cycle of 100%. Control is managed via enable and phase control functionalities, with no clock synchronization required. The ISL6527AIR-T is suitable for applications demanding precise voltage regulation, including computing, telecommunications infrastructure, and industrial power systems. Its surface mount mounting type and operation across an ambient temperature range of -40°C to 85°C make it a versatile component for various demanding environments. This device incorporates synchronous rectification for enhanced efficiency.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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 |