LTC3862EFE
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3862EFE is a versatile dual-output DC-DC controller IC designed for step-up and step-up/step-down applications. This component supports both Boost and SEPIC topologies, providing flexible power management solutions. Featuring a wide input voltage range of 4V to 36V, the LTC3862EFE is suitable for demanding applications. Its clock synchronization capability and adjustable switching frequency, ranging from 75kHz to 500kHz, allow for optimized system design. Control features include enable, frequency control, phase control, and soft-start for robust power sequencing. The device offers a maximum duty cycle of 96% and is configured for positive output with two phases. Its 24-TSSOP (Exposed Pad) package is designed for surface mounting. This controller finds application in various industries including automotive, industrial, and telecommunications where efficient power conversion is critical.
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-TSSOP (0.173"", 4.40mm Width) 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) | 4V ~ 36V |
| Supplier Device Package | 24-TSSOP |
| 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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