LP2989ILDX-3.3
IC REG LINEAR 3.3V 500MA 8WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2989ILDX-3-3 is a fixed output voltage linear regulator IC. This positive voltage regulator provides a stable 3.3V output with a maximum output current of 500mA. It features a low dropout voltage of 0.65V at 500mA, making it suitable for power-sensitive applications. The device includes over current, over temperature, and short circuit protection. With an enable pin for control, this component operates across a wide temperature range of -40°C to 125°C. The LP2989ILDX-3-3 is supplied in an 8-WSON (4x4) surface mount package, delivered on tape and reel. Its performance characteristics, including a PSRR of 60dB at 1kHz, make it a robust choice for applications in automotive, industrial, and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-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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