LTC3862HUH-2
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
Quality Control: Learn More
Analog Devices Inc. LTC3862HUH-2 is a dual-output, synchronous boost and SEPIC controller IC. This device is designed for positive output voltage applications and operates across a wide input voltage range of 5.5V to 36V. The LTC3862HUH-2 features a flexible switching frequency range from 75kHz to 500kHz, with clock synchronization capability. Control features include enable, frequency control, phase control, and soft-start for optimized power sequencing. The high maximum duty cycle of 96% facilitates efficient operation with low dropout. The controller supports step-up and step-up/step-down topologies and is housed in a 24-QFN (5x5) package suitable for surface mounting. This component is utilized in various industries including automotive, industrial power, 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 ~ 150°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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