LTC3862EUH-1
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC3862EUH-1 is a versatile DC-DC switching controller designed for high-performance power management applications. This device functions as a Boost and SEPIC regulator, supporting both step-up and step-up/step-down voltage conversion with positive output configurations. It features dual outputs, each capable of driving a transistor for optimized power delivery.
The LTC3862EUH-1 operates with a wide input voltage range of 8.5V to 36V and offers flexible switching frequencies from 75kHz to 500kHz, with clock synchronization capabilities. Key control features include Enable, Frequency Control, Phase Control, and Soft Start, allowing for precise management of power conversion. Its high maximum duty cycle of 96% enables efficient operation in demanding scenarios. The component is housed in a 24-QFN (5x5) package suitable for surface mounting. This controller finds application in industries requiring efficient power conversion, such as 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 ~ 85°C (TA) |
| 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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