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LM4040EIM3-2.5

Where to buy LM4040EIM3-2.5

Buy LM4040EIM3-2.5 Price
LM4040EIM3-2.5
Shunt, fixed voltage reference 2.5 V, 15 mA, ±2 % in SOT-23-3 package
Brands: National Semiconductor Texas Instruments
Price from 0.09 $
to 0.81 $
Median 0.26 $
In stock
18 price from 6 suppliers
» Datasheet Texas Instruments LM4040EIM3-2.5
Series LM4040-N: LM4040AIM3-10.0 LM4040AIM3-10.0/NOPB LM4040AIM3-2.0 More
LM4040AIM3-2.0/NOPB LM4040AIM3-2.5 LM4040AIM3-2.5/NOPB LM4040AIM3-3.0/NOPB LM4040AIM3-4.1 LM4040AIM3-4.1/NOPB LM4040AIM3-5.0 LM4040AIM3-5.0/NOPB LM4040AIM3X-10 LM4040AIM3X-10/NOPB LM4040AIM3X-2.0/NOPB LM4040AIM3X-2.5 LM4040AIM3X-2.5/NOPB LM4040AIM3X-3.0/NOPB LM4040AIM3X-4.1/NOPB LM4040AIM3X-5.0 LM4040AIM3X-5.0/NOPB LM4040AIZ-10.0/NOPB LM4040AIZ-2.5/NOPB LM4040AIZ-4.1/NOPB LM4040AIZ-5.0/NOPB LM4040BIM3-10.0 LM4040BIM3-10.0/NOPB LM4040BIM3-2.0/NOPB LM4040BIM3-2.5 LM4040BIM3-2.5/NOPB LM4040BIM3-3.0 LM4040BIM3-3.0/NOPB LM4040BIM3-4.1 LM4040BIM3-4.1/NOPB LM4040BIM3-5.0 LM4040BIM3-5.0/NOPB LM4040BIM3-8.2 LM4040BIM3-8.2/NOPB LM4040BIM3X-10/NOPB LM4040BIM3X-2.0/NOPB LM4040BIM3X-2.5 LM4040BIM3X-2.5/NOPB LM4040BIM3X-3.0/NOPB LM4040BIM3X-4.1 LM4040BIM3X-4.1/NOPB LM4040BIM3X-5.0/NOPB LM4040BIM7-2.0/NOPB LM4040BIM7-2.5 LM4040BIM7-2.5/NOPB LM4040BIM7-5.0/NOPB LM4040BIM7X-2.5/NOPB LM4040BIZ-10.0/NOPB LM4040BIZ-2.5/NOPB LM4040BIZ-4.1/NOPB LM4040BIZ-5.0/NOPB LM4040CEM3-2.5 LM4040CEM3-2.5/NOPB LM4040CEM3-3.0/NOPB LM4040CEM3-5.0 LM4040CEM3-5.0/NOPB LM4040CEM3X-3.0/NOPB LM4040CEM3X-5.0/NOPB LM4040CIM3-10.0 LM4040CIM3-10.0/NOPB LM4040CIM3-2.0 LM4040CIM3-2.0/NOPB LM4040CIM3-2.5 LM4040CIM3-2.5/NOPB LM4040CIM3-3.0 LM4040CIM3-3.0/NOPB LM4040CIM3-4.1 LM4040CIM3-4.1/NOPB LM4040CIM3-5.0 LM4040CIM3-5.0/NOPB LM4040CIM3-8.2 LM4040CIM3-8.2/NOPB LM4040CIM3X-10 LM4040CIM3X-10/NOPB LM4040CIM3X-2.0/NOPB LM4040CIM3X-2.5 LM4040CIM3X-2.5/NOPB LM4040CIM3X-3.0/NOPB LM4040CIM3X-4.1 LM4040CIM3X-4.1/NOPB LM4040CIM3X-5.0 LM4040CIM3X-5.0/NOPB LM4040CIM7-2.0/NOPB LM4040CIM7-2.5/NOPB LM4040CIM7X-2.5/NOPB LM4040CIZ-10.0/NOPB LM4040CIZ-2.5/LFT8 LM4040CIZ-2.5/NOPB LM4040CIZ-4.1/NOPB LM4040CIZ-5.0/NOPB LM4040DEM3-2.0 LM4040DEM3-2.0/NOPB LM4040DEM3-2.5/NOPB LM4040DEM3-3.0/NOPB LM4040DEM3-5.0 LM4040DEM3-5.0/NOPB LM4040DEM3X-2.5/NOPB LM4040DEM3X-5.0/NOPB LM4040DIM3-10.0 LM4040DIM3-10.0/NOPB LM4040DIM3-2.0/NOPB LM4040DIM3-2.5 LM4040DIM3-2.5/NOPB LM4040DIM3-3.0/NOPB LM4040DIM3-4.1 LM4040DIM3-4.1/NOPB LM4040DIM3-5.0 LM4040DIM3-5.0/NOPB LM4040DIM3-8.2/NOPB LM4040DIM3X-10 LM4040DIM3X-10/NOPB LM4040DIM3X-2.0/NOPB LM4040DIM3X-2.5 LM4040DIM3X-2.5/NOPB LM4040DIM3X-3.0/NOPB LM4040DIM3X-4.1 LM4040DIM3X-4.1/NOPB LM4040DIM3X-5.0 LM4040DIM3X-5.0/NOPB LM4040DIM7-2.0/NOPB LM4040DIM7-2.5/NOPB LM4040DIM7-5.0 LM4040DIM7-5.0/NOPB LM4040DIZ-10.0/NOPB LM4040DIZ-2.5/NOPB LM4040DIZ-4.1/NOPB LM4040DIZ-5.0/LFT1 LM4040DIZ-5.0/NOPB LM4040EEM3-2.5/NOPB LM4040EEM3-3.0/NOPB LM4040EIM3-2.5/NOPB LM4040EIM3-3.0/NOPB LM4040EIM3X-2.5 LM4040EIM3X-2.5/NOPB LM4040EIM3X-3.0/NOPB LM4040EIM7-2.0/NOPB
22 offers from 6 suppliers
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Product
Manufacturer
Urgency of price list
Description
Price
Pricing conditions
Delivery time
Stock
1 AllElco Electronics China All over the world
LM4040EIM3-2.5/NOPB
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
0.09 $
от 500
5-7 days
stock 102055 pcs
0.10 $
от 250
5-7 days
stock 102055 pcs
0.11 $
от 100
5-7 days
stock 102055 pcs
LM4040EIM3X-2.5
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
0.13 $
от 3000
5-7 days
stock 99520 pcs
LM4040EIM3-2.5/NOPB
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
0.14 $
от 25
5-7 days
stock 102055 pcs
6 ChipWorker China All over the world
LM4040EIM3X-2.5
National Semiconductor
08 Oct 2025 20:34
, V-Ref Precision 2.5V 15mA 3Pin SOT-23 T/R
0.14 $
2-5 days
stock 183 pcs
7 AllElco Electronics China All over the world
LM4040EIM3-2.5/NOPB
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
0.15 $
от 10
5-7 days
stock 102055 pcs
8 ChipWorker China All over the world
LM4040EIM3-2.5/NOPB
National Semiconductor
08 Oct 2025 20:34
, V-Ref Precision 2.5V 15mA 3Pin SOT-23 T/R
0.16 $
2-5 days
stock 189 pcs
9 AllElco Electronics China All over the world
LM4040EIM3-2.5/NOPB
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
0.18 $
от 1
5-7 days
stock 102055 pcs
10 ChipWorker China All over the world
LM4040EIM3-2.5
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Precision 2.5V 15mA 3Pin SOT-23 T/R
0.18 $
2-5 days
stock 8334 pcs
LM4040EIM3X-2.5
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, V-Ref Precision 2.5V 15mA 3Pin SOT-23 T/R
0.19 $
2-5 days
stock 33133 pcs
12 EIS Components China All over the world
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.24 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.24 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
Texas Instruments
15 Feb 2025 01:58
new in stock for immediate delivery
0.29 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 12250 pcs
15 AiPCBA China All over the world
Texas Instruments
01 Apr 2026 02:22
0.31 $
2-7 days
stock 192 pcs
National Semiconductor
01 Apr 2026 02:22
0.36 $
2-7 days
stock 222 pcs
17 ChipWorker China All over the world
LM4040EIM3-2.5/NOPB
Texas Instruments
08 Oct 2025 20:34
Опорный чип напряжения, Shunt Voltage Reference IC ±2% 15mA TO- ...
Next

LM4040EIM3-2.5/NOPB

Опорный чип напряжения, Shunt Voltage Reference IC ±2% 15mA TO-236-3, SC-59, SOT-23-3
0.40 $
2-5 days
stock 255 pcs
18 Lixinc Electronics China All over the world
LM4040EIM3X-2.5
Rochester Electronics
11 Jan 2026 19:21
TWO TERMINAL VOLTAGE REFERENCE,
0.42 $
stock 73531 pcs
LM4040EIM3-2.5
Texas Instruments
11 Jan 2026 19:21
IC VREF SHUNT 2% SOT23-3
0.42 $
stock 63269 pcs
LM4040EIM3-2.5/NOPB
Texas Instruments
11 Jan 2026 19:21
IC VREF SHUNT 2% SOT23-3
0.42 $
stock 151799 pcs
21 AiPCBA China All over the world
Texas Instruments
01 Apr 2026 02:22
0.45 $
2-7 days
stock 9000 pcs
Texas Instruments
01 Apr 2026 02:22
0.46 $
2-7 days
stock 266 pcs
23 Xinhuo Future China All over the world
Texas Instruments
18 Dec 2025 10:33
IC VREF SHUNT 2% SOT23-3
0.48 $
от 1 шт
5-10 дней
stock 407 pcs
Texas Instruments
18 Dec 2025 10:33
IC VREF SHUNT 2% SOT23-3
0.58 $
от 1 шт
5-10 дней
stock 845 pcs
Texas Instruments
18 Dec 2025 10:33
IC VREF SHUNT 2% SOT23-3
0.58 $
от 1 шт
5-10 дней
stock 357 pcs
26 AiPCBA China All over the world
National Semiconductor
01 Apr 2026 02:22
0.81 $
2-7 days
stock 201 pcs
27 AllElco Electronics China All over the world
LM4040EIM3-2.5
Texas Instruments
07 Jan 2026 14:40
IC VREF SHUNT 2% SOT23-3
запрос
5-7 days
stock 3650 pcs

Prices for analogs LM4040EIM3-2.5

We have already noted the most important parameters for finding a replacement LM4040EIM3-2.5.

You can remove/add parameters to search for analogs depending on your goals now or in the next step.

Reference TypeShunt
Output TypeFixed
Voltage - Output (Min/Fixed)2.5 V
Current - Output15 mA
Package / Case
TO-236-3, SC-59, SOT-23-3
Tolerance-2~2 %
Operating Temperature-40~85 °C
Temperature Coefficient150 ppm/°C
Noise 10Hz~10kHz35 µVrms
Current Cathode70 µA
Product StatusObsolete
PackagingTape & Reel

Components similar to Texas Instruments LM4040EIM3-2.5

Orderable Part Number
Manufacturer
Reference TypeOutput TypeVoltage - Output (Min/Fixed)Current - OutputPackage / CaseToleranceOperating TemperatureTemperature CoefficientNoise 10Hz~10kHzCurrent CathodeProduct StatusPackaging
LM4040EIM3-2.5
Texas Instruments
ShuntFixed2.5 V15 mA
TO-236-3, SC-59, SOT-23-3
-2~2 %-40~85 °C150 ppm/°C35 µVrms70 µAObsoleteTape & Reel
AD1580ARTZ-REEL7
Analog Devices
ShuntFixed1.225 V10 mA
TO-236-3, SC-59, SOT-23-3
-0.82~0.82 %-40~85 °C100 ppm/°C20 µVrms50 µAActiveTape & Reel
Cut Tape
TL431SDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-2~2 %-40~125 °C1 mAObsoleteTape & Reel
TL431MSDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-2~2 %-40~125 °C1 mAObsoleteTape & Reel
TL432QDBZTG4
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %-40~125 °C1 mAObsoleteTape & Reel
TL431ASDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C600 µAObsoleteTape & Reel
TL431AMSDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-1~1 %-40~125 °C600 µAObsoleteTape & Reel
TL432BQDBZRG4
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.5~0.5 %-40~125 °C700 µAObsoleteTape & Reel
TL431BSDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.5~0.5 %-40~125 °C600 µAObsoleteTape & Reel
TL431BMSDT,215
NXP
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-0.5~0.5 %-40~125 °C600 µAObsoleteTape & Reel
TL432CDBZTG4
Texas Instruments
ShuntAdjustable2.495 V100 mA
TO-236-3, SC-59, SOT-23-3
-2.2~2.2 %0~70 °C1 mAObsoleteTape & Reel
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