ISL68301IRAZ-TR5826
ICManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Renesas Electronics Corporation ISL68301IRAZ-TR5826 is a single-phase, digital-based buck regulator controller from the Digital-DC™ series. This device facilitates step-down DC-DC conversion with a positive output voltage. It features an I2C, PMBus, and SMBus serial interface for comprehensive control and monitoring. Key control features include current limit, enable, power good indication, ramp control, soft start, and tracking capabilities. The ISL68301IRAZ-TR5826 supports a wide switching frequency range from 200kHz to 1MHz, with a maximum duty cycle of 90%. Its supply voltage range is 4.75V to 16V. The component is housed in a 24-QFN (4x4) exposed pad package, suitable for surface mounting. This controller is engineered for applications requiring precise voltage regulation and advanced digital control, including computing, industrial, and communication systems.
Additional Information
Series: Digital-DC™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 24-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 | 200kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 16V |
| Supplier Device Package | 24-QFN (4x4) |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Enable, Power Good, Ramp, Soft Start, Tracking |
| Serial Interfaces | I2C, PMBus, SMBus |
| Output Phases | 1 |
| Duty Cycle (Max) | 90% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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