Settings
Fast Delivery
Payment Types
Marketplace Product
SPX2945M3-L-3-3/TR 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.
SPX2945M3-L-3-3/TR | |
|---|---|
DigiKey Part Number | 1016-1853-2-ND - Tape & Reel (TR) 1016-1853-1-ND - Cut Tape (CT) 1016-1853-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SPX2945M3-L-3-3/TR |
Description | IC REG LIN 3.3V 400MA SOT-223-3 |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3 |
Datasheet | Datasheet |
EDA/CAD Models | SPX2945M3-L-3-3/TR Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Current - Output |
Mfr | Current - Quiescent (Iq) 300 µA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 25 mA |
Part Status Active | PSRR 31dB (100kHz) |
Output Configuration | Protection Features Over Current, Over Temperature |
Output Type | Operating Temperature -40°C ~ 85°C |
Number of Regulators 1 | Mounting Type Surface Mount |
Voltage - Input (Max) 26V | Package / Case TO-261-4, TO-261AA |
Voltage - Output (Min/Fixed) 3.3V | Supplier Device Package SOT-223-3 |
Voltage Dropout (Max) 0.7V @ 400mA | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MCP1804T-3302I/DB | Microchip Technology | 14,691 | MCP1804T-3302I/DBTR-ND | $0.95000 | Similar |
| MIC5201-3.3YS-TR | Microchip Technology | 7,303 | 576-1251-2-ND | $1.78000 | Similar |
| MIC5239-3.3YS-TR | Microchip Technology | 4,805 | MIC5239-3.3YS-TR-ND | $3.58000 | Similar |
| MIC2920A-3.3WS-TR | Microchip Technology | 3,508 | 576-1116-2-ND | $1.78000 | Similar |
| MIC2920A-3.3WS | Microchip Technology | 3,420 | MIC2920A-3.3WS-ND | $1.78000 | Similar |
Show More
In-Stock: 0
2,400 expected in stock on 01-Mar-2027
100 estimated in stock on 18-Mar-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.84000 | $1.84 |
| 10 | $1.35500 | $13.55 |
| 25 | $1.23320 | $30.83 |
| 100 | $1.09840 | $109.84 |
| 250 | $1.03420 | $258.55 |
| 500 | $0.99548 | $497.74 |
| 1,000 | $0.99297 | $992.97 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.92998 | $2,324.95 |
| 5,000 | $0.90971 | $4,548.55 |
| 7,500 | $0.89956 | $6,746.70 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
You May Also Be Interested InSee All
2 Items
