LP2989IMX-1.8
IC REG LINEAR 1.8V 500MA 8SOICManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2989IMX-1-8 is a fixed 1.8V positive linear voltage regulator with a 500mA output current capability. This LDO regulator features a low quiescent current of 175 µA and a maximum supply current of 9 mA. The device offers robust protection mechanisms including over current, over temperature, and short circuit protection. With a high power supply rejection ratio (PSRR) of 60dB at 1kHz, it effectively filters noise from the input voltage. The LP2989IMX-1-8 operates from an input voltage range up to 16V and has a dropout voltage of 0.65V at 500mA. It is supplied in an 8-SOIC package suitable for surface mounting and is available on tape and reel. This component is commonly found in applications such as battery-powered equipment, portable electronics, and automotive systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| 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-SOIC |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.8V |
| 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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