LM340K-12/NOPB
IC REG LINEAR 12V 1A TO3-2Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM340K-12-NOPB is a positive fixed 12V linear voltage regulator. This TO-3-2 packaged device provides a stable 1A output current with a maximum input voltage of 35V. It features overcurrent and short-circuit protection. The quiescent current is 6 mA, and the dropout voltage is a maximum of 2V at 1A. The regulator offers a Power Supply Rejection Ratio (PSRR) of 70dB at 120Hz. This component is suitable for applications in industrial and consumer electronics. It operates within a temperature range of 0°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | TO-204AA, TO-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 6 mA |
| Voltage - Input (Max) | 35V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-3-2 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 12V |
| Control Features | - |
| PSRR | 70dB (120Hz) |
| Voltage Dropout (Max) | 2V @ 1A |
| Protection Features | Over Current, Short Circuit |