ZL6105ALAFTKR5554
ADAPTIVE DIGITAL DC-DC CONTROLLEManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Renesas Electronics Corporation's ZL6105ALAFTKR5554 is an adaptive digital DC-DC controller from the Digital-DC™ series. This buck regulator facilitates positive output step-down conversion and features I2C, PMBus, and SMBus serial interfaces for precise control. Engineered with current limit, enable, power good, soft start, and tracking control features, it offers a maximum duty cycle of 95% and operates with a switching frequency range of 200kHz to 1.4MHz. The device supports synchronous rectification and is housed in a 36-QFN (6x6) package, suitable for surface mounting. Its input voltage range is 3V to 5V, and it operates within an ambient temperature range of -40°C to 85°C. This component is commonly utilized in industrial, communications, and computing applications where efficient and precise power management is critical.
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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