ZL6105ALAF
IC REG CTRLR BUCK PMBUS 36QFNManufacturer: Renesas Electronics Corporation
Categories: DC DC Switching Controllers
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Renesas Electronics Corporation Digital-DC™ ZL6105ALAF is a high-performance, single-phase synchronous buck controller designed for step-down power conversion. This 36-QFN (6x6) surface-mount component offers precise voltage regulation with a switching frequency range of 200kHz to 1.4MHz and a maximum duty cycle of 95%. The ZL6105ALAF supports advanced control features including current limit, enable, power good indication, soft start, and tracking. Its serial interface compatibility with I2C, PMBus, and SMBus facilitates sophisticated system management and monitoring. Operating across a temperature range of -40°C to 85°C, this controller is suitable for demanding applications in computing, data centers, and industrial power systems. The device integrates a transistor driver for the output stage and features clock synchronization capabilities.
Additional Information
Series: Digital-DC™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download 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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