LT3641EFE
IC REG BUCK ADJ 1.3/1.1A 28TSSOPManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
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The Analog Devices Inc. LT3641EFE is a dual, synchronous buck switching regulator. This component offers adjustable positive output voltages with a minimum fixed output of 0.6V and 1.265V, capable of delivering up to 1.3A and 1.1A respectively. It operates with an input voltage range from 2.5V to 42V, making it suitable for a variety of power supply applications. The switching frequency can be set between 500kHz and 2MHz, allowing for optimization of component size and efficiency. The LT3641EFE is housed in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package, designed for surface mounting. Its dual outputs and synchronous rectification contribute to high efficiency. This regulator is commonly utilized in automotive, industrial, and portable electronics where robust power conversion is required. Operating temperature range is -40°C to 125°C (TJ).
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 | 1.3A, 1.1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 500kHz ~ 2MHz |
| Voltage - Input (Max) | 42V |
| Topology | Buck |
| Supplier Device Package | 28-TSSOP-EP |
| Synchronous Rectifier | Both |
| Voltage - Output (Max) | 39.48V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 0.6V, 1.265V |
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