LM4040AIM3-2.0/NOPB is out of stock and can be placed on backorder.
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


LM4040AIM3-2.0/NOPB | |
|---|---|
DigiKey Part Number | LM4040AIM3-2.0/NOPBTR-ND - Tape & Reel (TR) LM4040AIM3-2.0/NOPBCT-ND - Cut Tape (CT) LM4040AIM3-2.0/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM4040AIM3-2.0/NOPB |
Description | IC VREF SHUNT 0.1% SOT23-3 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Shunt Voltage Reference IC Fixed 2.048V V ±0.1% 15 mA SOT-23-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM4040AIM3-2.0/NOPB Models |
Product Attributes
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Category | Temperature Coefficient 100ppm/°C |
Manufacturer Texas Instruments | Noise - 10Hz to 10kHz 35µVrms |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Cathode 65 µA |
Part Status Active | Operating Temperature -40°C ~ 85°C (TA) |
Reference Type Shunt | Mounting Type Surface Mount |
Output Type Fixed | Package / Case TO-236-3, SC-59, SOT-23-3 |
Voltage - Output (Min/Fixed) 2.048V | Supplier Device Package SOT-23-3 |
Current - Output 15 mA | Base Product Number |
Tolerance ±0.1% |
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Substitutes (19)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM4040D20IDBZR | Texas Instruments | 3,460 | 296-20899-2-ND | $0.62000 | Similar |
| LM4040B20IDBZT | Texas Instruments | 38 | 296-32108-2-ND | $2.61000 | Similar |
| LM4040C20QDBZT | Texas Instruments | 20 | 296-32113-2-ND | $1.64000 | Similar |
| LM4040D20IDBZT | Texas Instruments | 1 | 296-32119-2-ND | $1.25000 | Similar |
| LM4040B20IDBZR | Texas Instruments | 0 | 296-20870-2-ND | $2.61000 | Similar |
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In-Stock: 0
1,000 estimated in stock on 02-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.36000 | $2.36 |
| 10 | $1.75300 | $17.53 |
| 25 | $1.60000 | $40.00 |
| 100 | $1.43160 | $143.16 |
| 250 | $1.35140 | $337.85 |
| 500 | $1.31274 | $656.37 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $1.21403 | $3,642.09 |
| 6,000 | $1.18996 | $7,139.76 |
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