LTC3883IUH-1
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3883IUH-1 is a PolyPhase® synchronous buck DC-DC controller IC. This device features a positive, step-down output configuration and a single output phase. It operates from a 4.5V to 24V supply voltage and is designed for high-efficiency power conversion. The LTC3883IUH-1 integrates I2C and PMBus serial interfaces for advanced control and monitoring capabilities, including clock synchronization, phase control, and power good signaling. Its 32-QFN (5x5) package with an exposed pad ensures effective thermal management for demanding applications. This component is commonly utilized in data centers, telecommunications infrastructure, and industrial power systems where precise voltage regulation and digital control are paramount.
Additional Information
Series: PolyPhase®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 24V |
| Supplier Device Package | 32-QFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Phase Control, Power Good |
| Serial Interfaces | I2C, PMBus |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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