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LM4040D20QDBZR is out of stock and can be placed on backorder.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM4040D20QDBZR | |
|---|---|
DigiKey Part Number | 296-LM4040D20QDBZRTR-ND - Tape & Reel (TR) 296-LM4040D20QDBZRCT-ND - Cut Tape (CT) 296-LM4040D20QDBZRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM4040D20QDBZR |
Description | IC VREF SHUNT 1% SOT23-3 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Shunt Voltage Reference IC Fixed 2.048V V ±1% 15 mA SOT-23-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM4040D20QDBZR Models |
Product Attributes
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Category | Temperature Coefficient 150ppm/°C |
Manufacturer Texas Instruments | Noise - 10Hz to 10kHz 35µVrms |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Cathode 80 µA |
Part Status Active | Operating Temperature -40°C ~ 125°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 ±1% |
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Substitutes (12)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM4040DEM3-2.0/NOPB | Texas Instruments | 345 | 296-LM4040DEM3-2.0/NOPBTR-ND | $0.89000 | Direct |
| LM4040AIM3-2.0/NOPB | Texas Instruments | 0 | LM4040AIM3-2.0/NOPBTR-ND | $2.36000 | Similar |
| LM4040AIM3X-2.0/NOPB | Texas Instruments | 0 | 296-LM4040AIM3X-2.0/NOPBTR-ND | $2.30000 | Similar |
| LM4040BIM3-2.0/NOPB | Texas Instruments | 0 | LM4040BIM3-2.0/NOPBTR-ND | $1.51000 | Similar |
| LM4040BIM3X-2.0/NOPB | Texas Instruments | 0 | 296-LM4040BIM3X-2.0/NOPBTR-ND | $1.51000 | Similar |
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In-Stock: 0
3,000 estimated in stock on 06-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.16000 | $1.16 |
| 10 | $0.84000 | $8.40 |
| 25 | $0.76000 | $19.00 |
| 100 | $0.67140 | $67.14 |
| 250 | $0.62924 | $157.31 |
| 500 | $0.60380 | $301.90 |
| 1,000 | $0.58287 | $582.87 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.55701 | $1,671.03 |
| 6,000 | $0.54436 | $3,266.16 |
| 9,000 | $0.53802 | $4,842.18 |
| 15,000 | $0.53100 | $7,965.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
