LM4128DMF-1.8
IC VREF SERIES 1% SOT23-5Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4128DMF-1-8 is a fixed voltage reference IC offering a precise 1.8V output with a ±1% tolerance. This series voltage reference is designed for applications requiring stable voltage regulation, featuring a low quiescent current of 100µA and a maximum output current of 20 mA. The device operates within a broad input voltage range from 2.2V to 5.5V. Its temperature coefficient is rated at 100ppm/°C, ensuring reliable performance across an operating temperature range of -40°C to 125°C (TJ). Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount package, the LM4128DMF-1-8 is suitable for space-constrained designs. The noise performance is specified as 170µVp-p from 0.1Hz to 10Hz. This component finds application in various industrial and consumer electronics sectors demanding accurate voltage references.
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 | 2.2V ~ 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) | 1.8V |
| Noise - 0.1Hz to 10Hz | 170µVp-p |
| Noise - 10Hz to 10kHz | - |
| Current - Output | 20 mA |
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