LT3791EFE-1
IC REGULATORManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LT3791EFE-1 is a high-performance buck-boost DC-DC controller designed for versatile power conversion applications. This device supports step-up and step-down voltage regulation with a wide input voltage range of 4.7V to 60V. The LT3791EFE-1 features a 200kHz to 700kHz adjustable switching frequency, enabling optimization for efficiency and component size. Its advanced control features include enable, frequency control, and soft-start for precise power management. The component is configured for positive output and offers two output phases, supporting transistor driver applications. With synchronous rectification and clock synchronization capabilities, it enhances efficiency and simplifies system design. The LT3791EFE-1 is housed in a 38-TSSOP-EP package with an exposed pad, suitable for surface mounting. This versatile controller finds application in automotive, industrial, and power supply systems requiring flexible and efficient voltage regulation.
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 | 38-TFSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 700kHz |
| Topology | Buck-Boost |
| Voltage - Supply (Vcc/Vdd) | 4.7V ~ 60V |
| Supplier Device Package | 38-TSSOP-EP |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | - |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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