ISL6228HRTZ
IC REG CTRLR BUCK 28TQFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Renesas Electronics Corporation's ISL6228HRTZ is a high-performance, two-phase synchronous buck controller from the Robust Ripple Regulator™ (R3) series. This device is engineered for demanding step-down DC-DC conversion applications, offering precise output voltage regulation. Featuring a wide input voltage range of 3.3V to 25V, the ISL6228HRTZ utilizes a voltage-mode control architecture with a switching frequency adjustable from 200kHz to 600kHz. Key control features include Enable, Frequency Control, Phase Control, and Power Good signaling, facilitating robust system integration. The output configuration supports positive voltage outputs and a single output phase. Its 28-TQFN (4x4) package with an exposed pad is designed for efficient surface mounting. Typical applications include power management in computing, telecommunications, and industrial equipment.
Additional Information
Series: Robust Ripple Regulator™ (R3)RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -10°C ~ 100°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 600kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.3V ~ 25V |
| Supplier Device Package | 28-TQFN (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 2 |
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