LM3674MFX-2.8/NOPB
IC REG BUCK 2.8V 600MA SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM3674MFX-2-8-NOPB is a high-frequency, synchronous step-down (buck) switching regulator. This device provides a fixed 2.8V output voltage with a maximum output current of 600mA. Featuring a 2MHz switching frequency, it enables the use of smaller passive components, contributing to a compact solution. The internal synchronous rectifier eliminates the need for an external Schottky diode, enhancing efficiency and reducing component count. Designed for surface mounting, it utilizes the SOT-23-5 package (SC-74A, SOT-753). This regulator is suitable for applications requiring efficient power conversion in portable electronics and other battery-powered devices. Input voltage range is from 2.7V to 5.5V. Operating temperature range is -30°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 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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