LM3671MFX-1.8
IC REG BUCK 1.8V 600MA SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM3671MFX-1-8 is a highly efficient DC-DC buck switching regulator. This positive fixed 1.8V output device delivers 600mA of current and operates with a 2MHz switching frequency, enabling the use of small external components. The LM3671MFX-1-8 features a synchronous rectification topology for enhanced efficiency and is housed in a SOT-23-5 (SC-74A, SOT-753) package suitable for surface mounting. Its input voltage range spans from 2.7V to 5.5V, making it well-suited for various portable and battery-powered applications in consumer electronics and industrial automation. The device operates reliably within a temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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 | -40°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) | 1.8V |
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