LM3940IMP-3.3/NOPB is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3940IMP-3.3/NOPB | |
|---|---|
DigiKey Part Number | LM3940IMP-3.3/NOPBTR-ND - Tape & Reel (TR) LM3940IMP-3.3/NOPBCT-ND - Cut Tape (CT) LM3940IMP-3.3/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM3940IMP-3.3/NOPB |
Description | IC REG LINEAR 3.3V 1A SOT-223-4 |
Manufacturer Standard Lead Time | 12 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA SOT-223-4 |
Datasheet | Datasheet |
EDA/CAD Models | LM3940IMP-3.3/NOPB Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Output |
Mfr | PSRR 15dB (1kHz) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | 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 Surface Mount |
Voltage - Output (Min/Fixed) 15V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Max) | Supplier Device Package SOT-223-4 |
Voltage Dropout (Max) 0.114V @ 20mA | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| AP2114HA-3.3TRG1 | Diodes Incorporated | 0 | AP2114HA-3.3TRG1DITR-ND | $0.23000 | Similar |
| AP7365-33EG-13 | Diodes Incorporated | 0 | AP7365-33EG-13DITR-ND | $0.37000 | Similar |
| LX8117-28CST | Microchip Technology | 2,549 | LX8117-28CST-ND | $2.35000 | Similar |
| MCP1824ST-3302E/DB | Microchip Technology | 0 | MCP1824ST-3302E/DBTR-ND | $0.64000 | Similar |
| MIC37100-3.3WS | Microchip Technology | 0 | 576-1163-ND | $1.70000 | Similar |
Show More
In-Stock: 0
1,000 estimated in stock on 29-Mar-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.92000 | $1.92 |
| 10 | $1.41500 | $14.15 |
| 25 | $1.28800 | $32.20 |
| 100 | $1.14880 | $114.88 |
| 250 | $1.08244 | $270.61 |
| 500 | $1.04244 | $521.22 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1,000 | $1.00950 | $1,009.50 |
| 2,000 | $0.98240 | $1,964.80 |
| 3,000 | $0.96882 | $2,906.46 |
| 5,000 | $0.95379 | $4,768.95 |
| 7,000 | $0.94500 | $6,615.00 |
| 10,000 | $0.93655 | $9,365.50 |
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.
You May Also Be Interested InSee All
10 Items
