LTC3882BIUJ
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. PolyPhase® LTC3882BIUJ is a dual-output, synchronous buck DC-DC controller. This device facilitates step-down voltage conversion and features advanced digital control via I2C and PMBus serial interfaces, enabling remote monitoring and configuration. The LTC3882BIUJ operates with an input voltage range of 3V to 13.8V and supports a maximum switching frequency of 500kHz, with a duty cycle up to 87.5%. Its output phases can be synchronized, and it includes features for phase control and output enable. The controller is housed in a 40-QFN (6x6) package, suitable for surface mounting. This component is commonly employed in power management solutions for telecommunications, data centers, and industrial automation applications, where precise voltage regulation and digital control are critical.
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 | 40-WFQFN Exposed Pad |
| Output Type | PWM Signal |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 13.8V |
| Supplier Device Package | 40-QFN (6x6) |
| Synchronous Rectifier | No |
| Control Features | Enable, Phase Control |
| Serial Interfaces | I2C, PMBus |
| Output Phases | 2 |
| Duty Cycle (Max) | 87.5% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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