LP3990SD-2.8/NOPB
IC REG LINEAR 2.8V 150MA 6WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3990SD-2-8-NOPB is a fixed 2.8V positive linear voltage regulator with a 150mA output capability. This LDO regulator features a low quiescent current of 80µA and a maximum input voltage of 6V. The device offers excellent power supply rejection ratio (PSRR) ranging from 55dB to 35dB across the 1kHz to 10kHz frequency spectrum. Protection features include over temperature and short circuit protection. The LP3990SD-2-8-NOPB is supplied in a 6-WSON (3x3) surface mount package on tape and reel. Its compact footprint and stable performance make it suitable for applications in portable electronics, medical devices, and industrial control systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 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 | 6-WDFN Exposed Pad |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 150mA |
| Operating Temperature | -40°C ~ 85°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 80 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | 6-WSON (3x3) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.8V |
| Control Features | Enable |
| PSRR | 55dB ~ 35dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | 0.2V @ 150mA |
| Protection Features | Over Temperature, Short Circuit |
| Current - Supply (Max) | 120 µA |