LM2990T-5.0
IC REG LINEAR -5V 1.8A TO220-3Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LM2990T-5-0 is a fixed negative linear voltage regulator, supplying a stable -5V output with a maximum current capability of 1.8A. This device features robust protection circuitry including over-temperature and short-circuit protection. With a typical quiescent current of 1 mA and a maximum input voltage of -26V, it offers a dropout voltage of 1V at 1A output current. The LM2990T-5-0 is housed in a TO-220-3 package, suitable for through-hole mounting. Its performance characteristics, including a power supply rejection ratio (PSRR) of 58dB at 1kHz, make it suitable for applications in automotive and industrial sectors requiring reliable negative voltage regulation.
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 | 1.8A |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Negative |
| Current - Quiescent (Iq) | 1 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 | 58dB (1kHz) |
| Voltage Dropout (Max) | 1V @ 1A |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 5 mA |
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