LM4121IM5-1.2/NOPB
IC VREF SERIES 0.5% SOT23-5Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4121IM5-1-2-NOPB is a fixed, series voltage reference IC offering a precise 1.25V output with a ±0.5% initial tolerance. This highly stable device is designed for applications demanding accurate voltage regulation, featuring a low temperature coefficient of 50ppm/°C. The LM4121IM5-1-2-NOPB operates with an input voltage range of 1.5V to 12V and provides a stable output current of up to 5 mA, while consuming a supply current of 275µA. Its low noise characteristics, with 20µVp-p from 0.1Hz to 10Hz and 30µVrms from 10Hz to 10kHz, make it suitable for sensitive measurement and control systems. Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount configuration, this component is widely utilized in industrial automation, portable electronics, and medical instrumentation. The device is supplied in Tape & Reel (TR) packaging for automated assembly.
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:
| Tolerance | ±0.5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74A, SOT-753 |
| Temperature Coefficient | 50ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | 1.5V ~ 12V |
| Reference Type | Series |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Supply | 275µA |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Min/Fixed) | 1.25V |
| Noise - 0.1Hz to 10Hz | 20µVp-p |
| Noise - 10Hz to 10kHz | 30µVrms |
| Current - Output | 5 mA |