LP3981IMM-2.5
IC REG LINEAR 2.5V 300MA 8VSSOPManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3981IMM-2-5 is a positive fixed output linear voltage regulator. This device provides a 2.5V output voltage with a maximum output current of 300mA. Designed for surface mount applications, it is supplied in an 8-VSSOP package. Key features include low quiescent current of 120 µA, and an enable pin for control. Protection circuitry for over current, over temperature, and short circuit conditions is integrated. The regulator exhibits a typical voltage dropout of 0.2V at 300mA and offers a Power Supply Rejection Ratio (PSRR) of 50dB to 55dB across the 1kHz to 10kHz frequency range. Maximum input voltage is 6V. This component is suitable for applications in consumer electronics, portable devices, and power management systems requiring stable voltage regulation.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 36 week(s)Product Status: Not For New DesignsPackaging: 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 | 300mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 120 µA |
| Voltage - Input (Max) | 6V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-VSSOP |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.5V |
| Control Features | Enable |
| PSRR | 50dB ~ 55dB (1kHz ~ 10kHz) |
| Voltage Dropout (Max) | 0.2V @ 300mA |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Current - Supply (Max) | 210 µA |
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