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LM3940IMPX-3.3 is Obsolete and no longer manufactured.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3940IMPX-3.3 | |
|---|---|
DigiKey Part Number | LM3940IMPX-3.3TR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | LM3940IMPX-3.3 |
Description | IC REG LINEAR 3.3V 1A SOT-223-4 |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4 |
Datasheet | Datasheet |
EDA/CAD Models | LM3940IMPX-3.3 Models |
Product Attributes
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Category | Voltage Dropout (Max) 0.2V @ 100mA |
Mfr | Current - Output |
Packaging Tape & Reel (TR) | Protection Features Over Temperature, Short Circuit |
Part Status Obsolete | Operating Temperature -40°C ~ 125°C |
Output Configuration | Mounting Type Surface Mount |
Output Type | Package / Case TO-261-4, TO-261AA |
Number of Regulators 1 | Supplier Device Package SOT-223-4 |
Voltage - Input (Max) 7.5V | Base Product Number |
Voltage - Output (Min/Fixed) 3.3V |
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Substitutes (12)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3940IMPX-3.3/NOPB | Texas Instruments | 0 | LM3940IMPX-3.3/NOPBCT-ND | $13.71000 | Direct |
| AP2114HA-3.3TRG1 | Diodes Incorporated | 0 | AP2114HA-3.3TRG1DICT-ND | $1.88000 | Similar |
| AP7365-33EG-13 | Diodes Incorporated | 0 | AP7365-33EG-13DICT-ND | $3.02000 | Similar |
| MCP1824ST-3302E/DB | Microchip Technology | 0 | MCP1824ST-3302E/DBCT-ND | $5.22000 | Similar |
| MIC37100-3.3WS | Microchip Technology | 0 | 576-1163-ND | $13.87000 | Similar |
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Obsolete
