Texas Instruments LM4128AQ1MF1.8/NOPB Voltage References
IC VREF SERIES 0.1% SOT23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4128AQ1MF1.8/NOPB
Series
Base Model
Detailed Description
Automotive-grade 1.8V precision micropower series voltage reference, featuring 0.1% initial tolerance and 75-ppm/°C temperature stability. This surface-mount component operates from a 2.2V to 6V input, delivering a stable 1.8V output with a maximum output current of 20mA. It boasts a low operating supply current of 100µA and a shutdown enable pin for power management. Packaged in a 5-SOT-23, this RoHS compliant device is rated for an operating temperature range of -40°C to 125°C.
Package
SOT-23-5
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4128AQ1MF1.8/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM4128AQ1MF1.8/NOPB Voltage References technical specifications.
General
Series
Automotive, AEC-Q100
RoHS
Yes
Number of Channels
1
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Package
SOT-23-5
Voltage Dropout
400mV
Lead Free
Lead Free
Alternate Parts Comparison (LM4128AQ1MF1.8/NOPB vs LM4128AQ1MFX2.0/NOPB vs LM4128AQ1MFX3.3/NOPB vs LM4128AQ1MF2.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 0.1% | ±0.1% | ±0.1% | ±0.1% |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Noise 0 1 Hz to 10 Hz | 170µVp-p | 190µVp-p | 310µVp-p | 190µVp-p |
| Output Current | 20mA | 20 mA | 20 mA | 20 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.8V | 2.048V | 3.3V | 2.048V |
| Package | SOT-23-5 | SOT-23 (DBV)-5 | SOT-23 (DBV)-5 | SOT-23-5 |
| Reference Type | Series | Series | Series | Series |
| Action |
Texas Instruments LM4128AQ1MF1.8/NOPB Voltage References Overview
Automotive-grade 1.8V precision micropower series voltage reference, featuring 0.1% initial tolerance and 75-ppm/°C temperature stability. This surface-mount component operates from a 2.2V to 6V input, delivering a stable 1.8V output with a maximum output current of 20mA. It boasts a low operating supply current of 100µA and a shutdown enable pin for power management.
Packaged in a 5-SOT-23, this RoHS compliant device is rated for an operating temperature range of -40°C to 125°C.
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM4128AQ1MFX3.3/NOPBTexas InstrumentsAutomotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference shutdown enable pin 5-SOT-23 -40 to 125