LTC3862IUH-2
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3862IUH-2 is a versatile DC-DC controller designed for positive output applications. This component supports both Boost and SEPIC topologies, enabling step-up and step-up/step-down voltage conversion. Featuring dual outputs and two output phases, the LTC3862IUH-2 operates with a wide input voltage range of 5.5V to 36V. Its switching frequency is programmable between 75kHz and 500kHz, with a maximum duty cycle of 96%. Control features include Enable, Frequency Control, Phase Control, and Soft Start for robust power management. The device is housed in a 24-QFN (5x5) exposed pad package suitable for surface mounting, and it operates across an industrial temperature range of -40°C to 125°C. The LTC3862IUH-2 finds application in power management systems across various industries, including automotive and industrial automation.
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) | 5.5V ~ 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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