ISL6398HRTZ-TK
IC REG CTRLR BUCK PMBUS 40QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation's ISL6398HRTZ-TK is a highly integrated 6-phase synchronous buck (step-down) DC-DC controller. This device features a wide switching frequency range from 120kHz up to 2.025MHz, enabling optimized efficiency and component selection. The ISL6398HRTZ-TK offers advanced control capabilities through its support for I2C, PMBus, and SMBus serial interfaces, allowing for flexible configuration and monitoring. Designed for demanding applications, it operates within a supply voltage of 4.75V to 5.25V and supports a maximum duty cycle of 98%. The controller is housed in a 40-TQFN (5x5) exposed pad package, suitable for surface mounting. Its robust design makes it well-suited for power supply solutions in computing, communications, and industrial sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 40-VFQFN Exposed Pad |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -10°C ~ 100°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 120kHz ~ 2.025MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
| Supplier Device Package | 40-TQFN (5x5) |
| Synchronous Rectifier | No |
| Control Features | - |
| Serial Interfaces | I2C, PMBus, SMBus |
| Output Phases | 6 |
| Duty Cycle (Max) | 98% |
| Clock Sync | - |
| Number of Outputs | 6 |
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