ISL6522BIR
SWITCHING CONTROLLERManufacturer: Intersil
Categories: DC DC Switching Controllers
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The Intersil ISL6522BIR is a single-phase, positive output buck (step-down) DC-DC switching controller. This highly integrated component utilizes a voltage-mode control architecture, featuring a fixed 200kHz switching frequency. It supports synchronous rectification for enhanced efficiency and includes essential control features such as Enable, Frequency Control, Phase Control, and Soft Start. The ISL6522BIR is designed for operation with input voltages from 10.8V to 13.2V and is packaged in a 16-QFN (5x5) for surface mount applications. Its robust design makes it suitable for use in various industrial and computing applications requiring efficient voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-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 | 200kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 10.8V ~ 13.2V |
| Supplier Device Package | 16-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Phase Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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