LM3674MFX-2.8
IC REG BUCK 2.8V 600MA SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM3674MFX-2-8 is a highly efficient, synchronous step-down (buck) switching regulator. This device delivers a fixed 2.8V output voltage with a 600mA maximum output current. Designed for compact applications, it features a 2MHz switching frequency, contributing to a small solution size and reduced external component count. The LM3674MFX-2-8 operates from an input voltage range of 2.7V to 5.5V. Its internal synchronous rectifier eliminates the need for an external Schottky diode, further enhancing efficiency and simplifying the design. The SC-74A, SOT-753 package, also known as SOT-23-5, is suitable for surface mount assembly. This component is a key building block in power management solutions for portable electronics, industrial automation, and medical devices.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 600mA |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 2MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 2.8V |
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