LP2981-28DBVTG4
IC REG LINEAR 2.8V 100MA SOT23-5Manufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP2981-28DBVTG4 is a positive fixed voltage linear regulator designed for efficient power management. This component delivers a stable 2.8V output with a maximum current capability of 100mA. Featuring a low quiescent current of 95 µA and a maximum input voltage of 16V, it is suitable for battery-powered applications. The device offers robust protection mechanisms including over current, over temperature, and short circuit protection. Its low dropout voltage, 0.37V at 100mA, maximizes battery life. The LP2981-28DBVTG4 is supplied in a SOT-23-5 package, suitable for surface mount assembly. Power supply rejection ratio (PSRR) is 63dB at 1kHz. This regulator finds application in portable electronics, automotive systems, and general low-power regulation needs.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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) | 2.8V |
| 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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