LTC3862IUH-1
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC3862IUH-1 is a versatile dual-output, synchronous boost and SEPIC DC-DC controller. Designed for high-efficiency power management, this IC features a wide input voltage range from 8.5V to 36V and supports a maximum 96% duty cycle. The controller operates with a configurable switching frequency between 75kHz and 500kHz, offering flexibility for optimizing power conversion and component selection. Key control features include enable, frequency control, phase control, and soft-start for robust power-up sequencing. With two output phases and positive output configuration, the LTC3862IUH-1 is suitable for applications requiring multiple regulated voltage rails. Its 24-QFN (5x5) exposed pad package is designed for surface mounting. This component finds application in high-reliability systems across various industries including automotive, industrial, and telecommunications.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-WQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 75kHz ~ 500kHz |
| Topology | Boost, SEPIC |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 36V |
| Supplier Device Package | 24-QFN (5x5) |
| Synchronous Rectifier | No |
| Control Features | Enable, Frequency Control, Phase Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 96% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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