LM2831XMF
IC REG BUCK ADJ 1.5A SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2831XMF is a step-down (buck) switching regulator IC designed for efficient power conversion. This adjustable output device offers a minimum output voltage of 0.6V and a maximum of 4.5V, with a robust output current capability of 1.5A. Operating at a high switching frequency of 1.6MHz, it enables the use of smaller external components. The device features a positive output configuration and is housed in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount package, supplied on tape and reel. Its input voltage range is from 3V to 5.5V, and it operates efficiently within an ambient temperature range of -40°C to 125°C. The LM2831XMF is suitable for applications in portable electronics, battery-powered devices, and general power management systems.
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 | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.6MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 4.5V |
| Voltage - Input (Min) | 3V |
| Voltage - Output (Min/Fixed) | 0.6V |
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