ZL8101ALAFT
IC REG CTRLR BUCK PMBUS 32QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Renesas Electronics Corporation ZL8101ALAFT is a Digital-DC™ series buck controller. This device offers a positive output, step-down DC-DC conversion with a single output phase. It features a wide switching frequency range from 200kHz to 1.4MHz and a maximum duty cycle of 95%. The ZL8101ALAFT supports I2C, PMBus, and SMBus serial interfaces for control and monitoring. Key control features include Enable, Power Good, Soft Start, and Tracking. This component is designed for surface mount applications within a 32-QFN (5x5) package. The operating temperature range is -40°C to 85°C. The ZL8101ALAFT is suitable for applications requiring precise voltage regulation and digital control, commonly found in computing, industrial, and communication infrastructure.
Additional Information
Series: Digital-DC™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 | 32-VFQFN 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 ~ 1.4MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 14V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Power Good, Soft Start, Tracking |
| Serial Interfaces | I2C, PMBus, SMBus |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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