LP3881EMR-1.2/NOPB
IC REG LIN 1.2V 800MA 8SO PWRPADManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
Quality Control: Learn More
Texas Instruments LP3881EMR-1-2-NOPB is a positive fixed linear voltage regulator with an 800mA output current capability. This device offers a 1.2V fixed output voltage and a low dropout voltage of 0.19V at its maximum output current. Featuring an enable pin for control and robust protection circuits including over current, over temperature, short circuit, and under voltage lockout (UVLO), the LP3881EMR-1-2-NOPB is designed for reliable operation. The regulator exhibits high power supply rejection ratio (PSRR) performance, ranging from 80dB at 120Hz to 65dB at 1kHz, making it suitable for noise-sensitive applications. The device operates from an input voltage range up to 5.5V and has a quiescent current of 30µA. Packaged in an 8-SO PowerPad surface mount configuration, it is suitable for applications in automotive, industrial, and consumer electronics where efficient and stable power delivery is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-PowerSOIC (0.154"", 3.90mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 30 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 8-SO PowerPad |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.2V |
| Control Features | Enable |
| PSRR | 80dB ~ 65dB (120Hz ~ 1kHz) |
| Voltage Dropout (Max) | 0.19V @ 800mA |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Current - Supply (Max) | 8 mA |
Request a Quote
Clients Also Buy
LP2987IMM-3.3/NOPB
IC REG LINEAR 3.3V 200MA 8VSSOP
UA79M05CKVURG3
IC REG LINEAR -5V 500MA TO252-3
REG102GA-2.85/2K5
IC REG LIN 2.85V 250MA SOT223-6
