LM3940LD-3.3/NOPB
IC REG LINEAR 3.3V 1A 8WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM3940LD-3-3-NOPB is a positive fixed output linear voltage regulator IC. This device delivers a stable 3.3V output with a maximum current capability of 1A. Designed for efficient power management, it features a low dropout voltage of 0.2V at 100mA, minimizing power loss. The regulator includes built-in protection against over-temperature and short circuits for enhanced reliability. Its 8-WSON (4x4) package with an exposed pad facilitates surface mounting and optimal thermal performance. The LM3940LD-3-3-NOPB is suitable for applications requiring precise voltage regulation in industrial, automotive, and consumer electronics sectors. 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 tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 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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