LP3990SD-1.35/NOPB
IC REG LINEAR 1.35V 150MA 6WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3990SD-1-35-NOPB is a fixed output voltage linear regulator designed for efficient power management in applications demanding low noise and stable voltage. This device provides a 1.35V output at a maximum current of 150mA, with a typical dropout voltage of 0.2V at the full load. Featuring a quiescent current of 80 µA and a supply current of 120 µA, it is suitable for battery-powered devices. The regulator includes over-temperature and short-circuit protection for enhanced reliability. Its Power Supply Rejection Ratio (PSRR) ranges from 55dB to 35dB across the 1kHz to 10kHz spectrum, ensuring minimal ripple from the input supply. The LP3990SD-1-35-NOPB is housed in a 6-WSON (3x3) package and is available on tape and reel. This component finds utility in various electronic systems, including portable electronics and wireless communication devices.
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) | 1.35V |
| 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 |
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