LP2989AILDX-3.3/NOPB
IC REG LINEAR 3.3V 500MA 8WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2989AILDX-3-3-NOPB is a fixed 3.3V output linear voltage regulator with a maximum output current of 500mA. This device offers a low quiescent current of 175 µA and a maximum input voltage of 16V. The dropout voltage is specified at 0.65V at 500mA. Key protection features include over-current, over-temperature, and short-circuit protection. The regulator has an Enable pin for control and a Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz. Packaged in an 8-WSON (4x4) with an exposed pad, suitable for surface mounting. This component finds application in portable electronics and automotive systems.
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 | 500mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 175 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-WSON (4x4) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 60dB (1kHz) |
| Voltage Dropout (Max) | 0.65V @ 500mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 9 mA |
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