LTC3862EUH
IC POWER MANAGEMENTManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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The Analog Devices Inc. LTC3862EUH is a versatile dual-output synchronous boost and SEPIC DC-DC controller. This component is engineered for positive output voltage regulation, supporting both step-up and step-up/step-down topologies. Featuring a wide input voltage range of 4V to 36V, the LTC3862EUH operates with a programmable switching frequency between 75kHz and 500kHz, offering clock synchronization for enhanced system performance.
Control features include enable, frequency control, phase control, and soft-start functionality, allowing for precise power management. The controller supports a maximum duty cycle of 96%. Its 24-QFN (5x5) package with an exposed pad is suitable for surface mounting. This device is commonly found in applications such as battery-powered systems, power supplies, and automotive electronics. The LTC3862EUH is designed for efficient operation in demanding environments, with an operating temperature range of -40°C to 85°C.
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) | 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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