LM2831ZMFX/NOPB
IC REG BUCK ADJ 1.5A SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2831ZMFX-NOPB is a high-frequency buck switching regulator IC designed for efficient step-down voltage conversion. This component features an adjustable output voltage ranging from 0.6V up to 4.5V, with a maximum output current capability of 1.5A. Operating with an input voltage range of 3V to 5.5V, the LM2831ZMFX-NOPB utilizes a 3MHz switching frequency to minimize the need for external components and reduce overall solution size. Its non-synchronous buck topology and SOT-23-5 (SC-74A, SOT-753) package make it suitable for space-constrained applications. This device is commonly employed in portable electronics, battery-powered devices, and power management systems where efficient voltage regulation is critical. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 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 | 3MHz |
| 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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