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LM3940IT-3.3/NOPB is out of stock and can be placed on backorder.
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LM3940IT-3.3/NOPB | |
|---|---|
DigiKey Part Number | LM3940IT-3.3/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM3940IT-3.3/NOPB |
Description | IC REG LINEAR 3.3V 1A TO220-3 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-220-3 |
Datasheet | Datasheet |
EDA/CAD Models | LM3940IT-3.3/NOPB Models |
Product Attributes
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Category | Current - Output |
Mfr | PSRR 15dB (1kHz) |
Packaging Tube | Control Features Adj/EN |
Part Status Active | Protection Features Antisaturation, Over Current, Over Temperature |
Output Configuration | Operating Temperature -20°C ~ 100°C |
Output Type | Grade Automotive |
Number of Regulators 1 | Qualification AEC-Q100 |
Voltage - Input (Max) 150V | Mounting Type Through Hole |
Voltage - Output (Min/Fixed) 15V | Package / Case TO-220-3 |
Voltage - Output (Max) | Supplier Device Package TO-220-3 |
Voltage Dropout (Max) 0.114V @ 20mA | Base Product Number |
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Substitutes (6)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCP1826S-3302E/EB | Microchip Technology | 0 | MCP1826S-3302E/EB-ND | $1.32000 | Similar |
| MCP1826ST-3302E/EB | Microchip Technology | 0 | MCP1826ST-3302E/EBTR-ND | $1.32000 | Similar |
| MIC2937A-3.3WT | Microchip Technology | 0 | 576-2235-ND | $3.02000 | Similar |
| MIC2940A-3.3WT | Microchip Technology | 0 | 576-1134-ND | $2.89000 | Similar |
| TC1262-3.3VAB | Microchip Technology | 0 | TC1262-3.3VAB-ND | $1.12000 | Similar |
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In-Stock: 0
45 estimated in stock on 29-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.71000 | $1.71 |
| 10 | $1.25100 | $12.51 |
| 45 | $1.07778 | $48.50 |
| 135 | $0.99059 | $133.73 |
| 270 | $0.94781 | $255.91 |
| 540 | $0.91265 | $492.83 |
| 1,035 | $0.88530 | $916.29 |
| 2,520 | $0.85515 | $2,154.98 |
| 5,040 | $0.83636 | $4,215.25 |
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.
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