LTC3883EUH
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3883EUH is a PolyPhase® series DC-DC controller IC. This buck regulator features a positive output and supports step-down functionality. Designed for advanced power management applications, it offers I2C and PMBus serial interfaces for comprehensive control and monitoring, including enable, frequency control, phase control, and power good signals. The device supports clock synchronization and includes a synchronous rectifier for improved efficiency. Its operating temperature range is -40°C to 105°C (TA), and it is supplied in a 32-QFN (5x5) package suitable for surface mounting. This component is commonly utilized in data centers, telecommunications infrastructure, and industrial automation systems.
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 ~ 105°C (TA) |
| 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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