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LM2940CT-12/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM2940CT-12/NOPB | |
|---|---|
DigiKey Part Number | LM2940CT-12/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2940CT-12/NOPB |
Description | IC REG LINEAR 12V 1A TO220-3 |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM2940CT-12/NOPB Models |
Product Attributes
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Category | Current - Output |
Mfr | Current - Quiescent (Iq) 10 mA |
Packaging Tube | Current - Supply (Max) 15 mA |
Part Status Active | PSRR 66dB (120Hz) |
Output Configuration | Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit |
Output Type | Operating Temperature 0°C ~ 125°C |
Number of Regulators 1 | Mounting Type Through Hole |
Voltage - Input (Max) 26V | Package / Case TO-220-3 |
Voltage - Output (Min/Fixed) 12V | Supplier Device Package TO-220-3 |
Voltage Dropout (Max) 0.8V @ 1A | Base Product Number |
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Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM2940CT-12 | Texas Instruments | 10,768 | LM2940CT-12-ND | $2.42000 | Parametric Equivalent |
| MIC29150-12WT | Microchip Technology | 823 | 576-2206-ND | $4.73000 | Similar |
| MIC2920A-12WT | Microchip Technology | 0 | 576-2218-ND | $2.80000 | Similar |
| MIC29300-12WT | Microchip Technology | 1,653 | 576-1118-ND | $4.68000 | Similar |
| MIC2937A-12WT | Microchip Technology | 162 | 576-2233-ND | $3.02000 | Similar |
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In-Stock: 0
45 expected in stock on 28-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.00000 | $2.00 |
| 10 | $1.47200 | $14.72 |
| 45 | $1.27244 | $57.26 |
| 135 | $1.17148 | $158.15 |
| 270 | $1.12207 | $302.96 |
| 540 | $1.08137 | $583.94 |
| 1,035 | $1.04974 | $1,086.48 |
| 2,520 | $1.01487 | $2,557.47 |
| 5,040 | $0.99313 | $5,005.38 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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