LM4128DMF-3.3
IC VREF SERIES 1% SOT23-5Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4128DMF-3-3 is a fixed voltage reference IC offering a stable 3.3V output with a ±1% tolerance. This series voltage reference is designed for applications requiring precise voltage regulation, featuring a low quiescent current of 100µA and delivering up to 20 mA of output current. The device operates within a 3.7V to 5.5V input voltage range and exhibits a temperature coefficient of 100ppm/°C. The LM4128DMF-3-3 is housed in a SOT-23-5 package, suitable for surface mounting. Its performance characteristics make it a reliable choice for use in automotive, industrial, and consumer electronics where a stable voltage reference is critical. The noise level, measured from 0.1Hz to 10Hz, is 310µVp-p. This component is supplied in tape and reel packaging.
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:
| Tolerance | ±1% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Temperature Coefficient | 100ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 3.7V ~ 5.5V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Supply | 100µA |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Min/Fixed) | 3.3V |
| Noise - 0.1Hz to 10Hz | 310µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 20 mA |
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