
For Reference Only
Part Number | LM4128CQ1MFX1.8/NOPB |
OEMstron Part # | LM4128CQ1MFX1-8-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Reference |
Description | IC VREF SERIES 1.8V SOT23-5 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LM4128CQ1MFX1.8/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 24 - Mar 29 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM4128CQ1MFX1.8/NOPB Specifications
Part Number | LM4128CQ1MFX1.8/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Reference | |
Manufacturer | ||
Series | - | |
Reference Type | Series | |
Output Type | Fixed | |
Voltage - Output (Min/Fixed) | 1.8V | |
Voltage - Output (Max) | - | |
Current - Output | 20mA | |
Tolerance | ±0.5% | |
Temperature Coefficient | 100ppm/°C | |
Noise - 0.1Hz to 10Hz | 170µVp-p | |
Noise - 10Hz to 10kHz | - | |
Voltage - Input | 2.2V ~ 5.5V | |
Current - Supply | 100µA | |
Current - Cathode | - | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | SC-74A, SOT-753 | |
Supplier Device Package | SOT-23-5 |
LM4128CQ1MFX1.8/NOPB Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM4128CQ1MFX1.8/NOPB D# V36:1790_07276396 Texas Instruments |
V-Ref Precision 1.8V 20mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
LM4128CQ1MF1.8/NOPB D# V36:1790_07276390 Texas Instruments |
V-Ref Precision 1.8V 20mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LM4128CQ1MFX1.8/NOPB Texas Instruments |
IC VREF SERIES 1.8V SOT23-5 |
Contact Us |
LM4128CQ1MF1.8/NOPB Texas Instruments |
IC VREF SERIES 1.8V SOT23-5 |
881 |
Part Number | Description | Stock |
LM4128CQ1MFX1.8/NOPB D# LM4128CQ1MFX1.8/NOPB-ND Texas Instruments |
IC VREF SERIES 0.5% SOT23-5 |
Temporarily Out of Stock |
LM4128CQ1MF1.8/NOPB D# 296-LM4128CQ1MF1.8/NOPBCT-ND Texas Instruments |
IC VREF SERIES 0.5% SOT23-5 |
870 In Stock |
Part Number | Description | Stock |
LM4128CQ1MF1.8/NOPB D# 926-LM4128CQ1MF18NPB Texas Instruments |
Voltage References RoHS: Compliant
|
222 |
Part Number | Description | Stock |
LM4128CQ1MF1.8/NOPB Texas Instruments |
LM4128-Q1 SOT-23 Precision Micropower Series Voltage Reference RoHS: Compliant
|
43246 |
Part Number | Description | Stock |
LM4128CQ1MF1.8/NOPB Texas Instruments |
Automotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference shutdown enable pin |
6,000 |
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100 | $ 1.7688 | $ 176.8800 |
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