LTC3862IUH
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC3862IUH is a versatile dual-output DC-DC controller IC, expertly designed for step-up and step-up/step-down applications. This component features a 24-QFN (5x5) exposed pad package, facilitating efficient surface mounting. The LTC3862IUH operates within a wide voltage range of 4V to 36V, supporting switching frequencies from 75kHz to 500kHz with synchronization capability. Its control features include Enable, Frequency Control, Phase Control, and Soft Start, enabling fine-tuning of power delivery. With a maximum duty cycle of 96% and two output phases, it drives external power transistors in a Boost and SEPIC topology. This device finds application in power management solutions 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) | 4V ~ 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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