LP2981-33DBVRG4
IC REG LINEAR 3.3V 100MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2981-33DBVRG4 is a positive, fixed output linear voltage regulator IC. This component provides a stable 3.3V output with a maximum current capability of 100mA. It features a low quiescent current of 95 µA, making it suitable for battery-powered applications. The device offers excellent power supply rejection ratio (PSRR) of 63dB at 1kHz, ensuring clean power delivery. Protection features include over current, over temperature, and short circuit protection. With a maximum input voltage of 16V and a dropout voltage of 0.37V at 100mA, it is designed for efficient operation. The LP2981-33DBVRG4 is housed in a SOT-23-5 package and is supplied on tape and reel. This regulator finds application in consumer electronics, portable devices, and automotive systems.
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 | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 95 µA |
| Voltage - Input (Max) | 16V |
| Number of Regulators | 1 |
| Supplier Device Package | SOT-23-5 |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 3.3V |
| Control Features | Enable |
| PSRR | 63dB (1kHz) |
| Voltage Dropout (Max) | 0.37V @ 100mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 1.7 mA |
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