LM2940CT-5.0
IC REG LINEAR 5V 1A TO220-3Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM2940CT-5-0 is a positive fixed 5V linear voltage regulator with a 1A output current capability. This TO-220-3 packaged device features a low dropout voltage of 1V at 1A, making it suitable for applications where tight voltage regulation is required. Key protection features include over-temperature, reverse polarity, and short-circuit protection. The regulator offers a quiescent current of 15mA and a maximum input voltage of 26V. With a PSRR of 72dB at 120Hz, it effectively minimizes ripple from the input supply. This component is widely employed in automotive, industrial control, and consumer electronics power management systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-3 |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Current - Output | 1A |
| Operating Temperature | 0°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 15 mA |
| Voltage - Input (Max) | 26V |
| Number of Regulators | 1 |
| Supplier Device Package | TO-220-3 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Control Features | - |
| PSRR | 72dB (120Hz) |
| Voltage Dropout (Max) | 1V @ 1A |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Current - Supply (Max) | 60 mA |
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