ZL6105ALAFTEMP
SWITCHING CONTROLLER, VOLTAGE-MOManufacturer: Renesas
Categories: DC DC Switching Controllers
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Renesas ZL6105ALAFTEMP is a high-performance, single-phase synchronous buck DC-DC controller IC. This device features a wide switching frequency range from 200kHz to 1.4MHz, configurable via I2C, PMBus, or SMBus interfaces. The ZL6105ALAFTEMP provides precise voltage regulation with advanced control features including current limit, enable, power good indication, soft-start, and tracking capabilities. Its 95% maximum duty cycle and integrated synchronous rectification ensure high efficiency for step-down conversion. The controller operates from a 3V to 5V supply and is housed in a 36-QFN (6x6) exposed pad package suitable for surface mounting. This component is widely utilized in demanding applications across the industrial and computing sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Not For New DesignsPackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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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