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LM3940ISX-3.3 is Obsolete and no longer manufactured.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.
LM3940ISX-3.3 | |
|---|---|
DigiKey Part Number | LM3940ISX-3.3TR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | LM3940ISX-3.3 |
Description | IC REG LINEAR 3.3V 1A TO263 |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM3940ISX-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-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Number of Regulators 1 | Supplier Device Package TO-263 (DDPAK-3) |
Voltage - Input (Max) 7.5V | Base Product Number |
Voltage - Output (Min/Fixed) 3.3V |
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Substitutes (9)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM3940ISX-3.3/NOPB | Texas Instruments | 3.778 | LM3940ISX-3.3/NOPBCT-ND | 1,73000 € | Direct |
| MIC2937A-3.3WU | Microchip Technology | 50 | 576-1131-ND | 2,73000 € | Similar |
| MIC2937A-3.3WU-TR | Microchip Technology | 351 | MIC2937A-3.3WU-CT-ND | 2,73000 € | Similar |
| MIC2940A-3.3WU | Microchip Technology | 262 | 576-1135-ND | 2,29000 € | Similar |
| MIC2940A-3.3WU-TR | Microchip Technology | 1.978 | MIC2940A-3.3WU-CT-ND | 2,29000 € | Similar |
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Obsolete
