ZL8101ALAFTK
IC REG CTRLR BUCK PMBUS 32QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Renesas Electronics Corporation ZL8101ALAFTK is a high-performance Digital-DC™ series buck controller. This device features a positive output configuration with a single phase and transistor driver output type, designed for step-down voltage conversion. It operates with a wide input voltage range of 4.5V to 14V and offers a flexible switching frequency from 200kHz up to 1.4MHz, with a maximum duty cycle of 95%. Communication and control are facilitated through I2C, PMBus, and SMBus serial interfaces, supporting features like clock synchronization, enable, power good, soft start, and tracking. The ZL8101ALAFTK is housed in a 32-QFN (5x5) surface mount package, supplied on tape and reel. This component is commonly utilized in power management applications across various industries including computing, industrial automation, and telecommunications. The device is qualified for operation within an ambient temperature range of -40°C to 85°C.
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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