LT3790MPFE
IC REGULATORManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LT3790MPFE is a high-performance buck-boost DC-DC controller designed for positive output configurations. This versatile component supports step-up and step-down voltage regulation, operating across a wide input voltage range of 4.7V to 60V. Featuring a switching frequency adjustable from 200kHz to 700kHz, the LT3790MPFE offers flexible system design. It incorporates key control features including Enable and Soft Start, and supports clock synchronization for reduced EMI. The device includes a synchronous rectifier and is configured with two outputs and two output phases, suitable for driving transistors. The LT3790MPFE is packaged in a 38-TSSOP-EP with an exposed pad, designed for surface mounting. Its extended operating temperature range of -55°C to 150°C makes it suitable for demanding applications in automotive, industrial, and telecommunications sectors.
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 | -55°C ~ 150°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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