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LM2940S-12/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
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LM2940S-12/NOPB | |
|---|---|
DigiKey Part Number | LM2940S-12/NOPB-ND |
Manufacturer | |
Manufacturer Product Number | LM2940S-12/NOPB |
Description | IC REG LINEAR 12V 1A TO263 |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM2940S-12/NOPB Models |
Product Attributes
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Category | Current - Quiescent (Iq) 10 mA |
Mfr | Current - Supply (Max) 15 mA |
Packaging Tube | PSRR 15dB (1kHz) |
Part Status Active | Control Features Adj/EN |
Output Configuration | Protection Features Antisaturation, Over Current, Over Temperature |
Output Type | Operating Temperature -20°C ~ 100°C |
Number of Regulators 1 | Grade Automotive |
Voltage - Input (Max) 150V | Qualification AEC-Q100 |
Voltage - Output (Min/Fixed) 15V | Mounting Type Surface Mount |
Voltage - Output (Max) | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage Dropout (Max) 0.114V @ 20mA | Supplier Device Package TO-263 (DDPAK-3) |
Current - Output | Base Product Number |
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Substitutes (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UA7812CKTTR | Texas Instruments | 0 | 296-20798-2-ND | $1.08000 | Similar |
| LM2940SX-12/NOPB | Texas Instruments | 0 | LM2940SX-12/NOPBTR-ND | $2.02000 | Parametric Equivalent |
| MIC29150-12WU | Microchip Technology | 0 | 576-2207-ND | $4.73000 | Similar |
| MIC29150-12WU-TR | Microchip Technology | 0 | MIC29150-12WU-TR-ND | $4.73000 | Similar |
| MIC29300-12WU | Microchip Technology | 0 | 576-2222-ND | $4.45000 | Similar |
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In-Stock: 0
45 estimated in stock on 29-Jan-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.76000 | $2.76 |
| 10 | $2.06200 | $20.62 |
| 45 | $1.79511 | $80.78 |
| 135 | $1.66059 | $224.18 |
| 270 | $1.59470 | $430.57 |
| 540 | $1.54046 | $831.85 |
| 1,035 | $1.49831 | $1,550.75 |
| 2,520 | $1.45182 | $3,658.59 |
| 5,040 | $1.42287 | $7,171.26 |
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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