LP3981ILD-2.83/NOPB
IC REG LINEAR 2.83V 300MA 6WSONManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments LP3981ILD-2-83-NOPB is a positive fixed output voltage linear regulator. This device delivers a 2.83V output with a 300mA maximum output current. Key features include a low quiescent current of 120 µA and a low dropout voltage of 0.2V at 300mA. The regulator offers robust protection with over-current, over-temperature, and short-circuit safeguards. It operates over a temperature range of -40°C to 125°C and features an enable pin for control. Typical applications include portable electronics, consumer devices, and industrial control systems. The device is supplied in a 6-WSON (3x4) package, mounted via surface mount technology, and presented on a tape and reel. Input voltage can be up to 6V. The power supply rejection ratio (PSRR) is rated between 50dB and 55dB from 1kHz to 10kHz.
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 | 6-WDFN Exposed Pad |
| 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 | 6-WSON (3x4) |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.83V |
| 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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