LM3940LDX-3.3
IC REG LINEAR 3.3V 1A 8WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM3940LDX-3-3 is a positive fixed output linear voltage regulator. This component delivers a stable 3.3V output with a maximum output current of 1A. It features a low dropout voltage of 0.2V at 100mA, enabling efficient operation with minimal voltage headroom. The regulator is housed in an 8-WSON (4x4) package, suitable for surface mounting applications. Protection features include over-temperature and short-circuit protection. The LM3940LDX-3-3 is engineered for demanding applications in industrial, automotive, and consumer electronics sectors where reliable power delivery is critical. It operates within a temperature range of -40°C to 125°C and has a maximum input voltage of 7.5V. The component is supplied in a tape and reel (TR) package.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-WDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Voltage - Input (Max) | 7.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-WSON (4x4) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | - |
| PSRR | - |
| Voltage Dropout (Max) | 0.2V @ 100mA |
| Protection Features | Over Temperature, Short Circuit |
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