LT3640IFE
IC REG BUCK ADJ 1.1/1.3A 28TSSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LT3640IFE is a versatile dual-output buck switching regulator designed for high-performance applications. This component features two positive adjustable outputs, capable of delivering 1.1A and 1.3A respectively, with configurable output voltages down to 0.6V. Operating with an input voltage range of 2.5V to 35V, the LT3640IFE offers a wide switching frequency range from 500kHz to 2MHz, enabling efficient power conversion in a compact form factor. Its 28-TSSOP-EP package with an exposed pad facilitates effective thermal management. The LT3640IFE is commonly employed in automotive systems, industrial controls, and portable electronics where efficient power regulation and high current capability are 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 | 28-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Function | Step-Down |
| Current - Output | 1.1A, 1.3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz ~ 2MHz |
| Voltage - Input (Max) | 35V |
| Topology | Buck |
| Supplier Device Package | 28-TSSOP-EP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 33.97V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 0.6V, 1.265V |
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