Overview of LP3879SD-1.0/NOPB by Texas Instruments
The LP3879SD-1.0/NOPB is a superior, high-performance integrated circuit manufactured by industry leader Texas Instruments. Its primary function is to serve as a low-dropout regulator, offering a 1.0V fixed output voltage. The device is characterized by its impeccable stability, precision, and extended battery life, making it an essential tool in a wide span of electronic devices and systems.
Key Features
- Operates over an input voltage range from 2.5V to 7V.
- Delivers up to 800mA of load current.
- Featuring a low dropout voltage of 1V.
- Impresses with its ultra-low ground pin current at full load, leading to extended battery life.
- It's incorporated with a shutdown feature impacting its functionality by reducing the idle current to less than 1μA.
- Thermal overload protection and short circuit current limiting are built-in as safeguards.
Technical Specifications
- Output Voltage Fixed: 1.0V
- Dropout Voltage (Max) at Full Load: 1V
- Output Current: 800mA
- Package/Case: WSON-8
- Operating Temperature: -40 to 125 degrees Celsius
Applications
The versatile LP3879SD-1.0/NOPB from Texas Instruments is equipped to seamlessly integrate into a variety of operating environments. Its typical applications span across sectors such as:
- Microprocessor supply and post regulation applications.
- Battery-powered systems due to its low ground pin current.
- Noise-sensitive instrumentation systems.
- Linear and switching voltage regulators.
- Portable, space-constrained devices like mobile phones and tablets due to its low dropout voltage and extended battery life features.