LM3671MFX-1.25
IC REG BUCK 1.25V 600MA SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM3671MFX-1-25 is a fixed 1.25V output, 600mA synchronous buck switching regulator. This compact SOT-23-5 package (SC-74A) component operates with an input voltage range of 2.7V to 5.5V and features a high switching frequency of 2MHz, enabling the use of small external components. The LM3671MFX-1-25 is designed for efficient step-down conversion, ideal for portable electronics, mobile communications, and battery-powered devices. Its positive fixed output configuration and surface mount capability, supplied on tape and reel, streamline integration into automated assembly processes.
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) | 1.25V |
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