ZL6105ALAFTK
IC REG CTRLR BUCK PMBUS 36QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Renesas Electronics Corporation ZL6105ALAFTK, a Digital-DC™ series controller, is a highly integrated DC-DC switching controller designed for efficient step-down power conversion. This device features a buck topology with a single positive output, capable of driving an external transistor. Its advanced control capabilities include current limit, enable, power good, soft start, and tracking, facilitating robust power management. The ZL6105ALAFTK operates with a switching frequency range of 200kHz to 1.4MHz and supports a maximum duty cycle of 95%. Communication is handled via I2C, PMBus, and SMBus serial interfaces, enabling precise digital control and monitoring. The device is housed in a 36-QFN (6x6) package and is suitable for surface mount applications. It is commonly utilized in data center, industrial, and automotive applications. The operating temperature range is -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 | 36-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) | 3V ~ 5V |
| Supplier Device Package | 36-QFN (6x6) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, 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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