LP2989AIMM-3.3/NOPB
IC REG LINEAR 3.3V 500MA 8VSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2989AIMM-3-3-NOPB is a fixed output voltage linear regulator designed for efficient power management. This positive voltage regulator delivers a stable 3.3V output with a maximum output current of 500mA. It features a low quiescent current of 175 µA, making it suitable for battery-powered applications. The device offers robust protection mechanisms including over current, over temperature, and short circuit protection. With an input voltage range up to 16V and a dropout voltage of 0.65V at 500mA, it provides excellent regulation. The high power supply rejection ratio (PSRR) of 60dB at 1kHz ensures clean power delivery in noisy environments. Housed in an 8-VSSOP package, the LP2989AIMM-3-3-NOPB is commonly employed in consumer electronics, automotive systems, and industrial control applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm 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-VSSOP |
| 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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