Overview of LP2989IMM-5.0/NOPB
The LP2989IMM-5.0/NOPB is an effective and reliable solution for voltage regulation tasks. This remarkable device, manufactured by Texas Instruments, is a fixed output low-dropout (LDO) regulator designed to offer precise voltage regulation while keeping power consumption low. Its wide range of applications includes bias supplies and low power microcontrollers, among others.
Key Features of LP2989IMM-5.0/NOPB
The LP2989IMM-5.0/NOPB stands out due to its impressive range of features. With high power-supply rejection ratio (PSRR), a low drop-out voltage of 300mV at full load, and the capacity to provide an output current of 500mA, it outperforms many counterparts in the market. Additionally, its precision output voltage of 5.0V enhances its versatility and applicability in various settings. Other attributes include ultra-low ground current, excellent line and load regulation, low noise, high ripple rejection, and an output capacitor requirement of only 1uF for stability.
Technical Specifications of LP2989IMM-5.0/NOPB
- Output Current: 500mA
- Dropout Voltage: 300mV at full load
- Output Voltage: 5.0V
- PSRR: 75 dB at 100Hz
- Quiescent Current: 5mA (maximum)
- Ground Pin Current: 6mA at 500mA load
- Operating Temperature Range: -40°C to +125°C
Applications of LP2989IMM-5.0/NOPB
The LP2989IMM-5.0/NOPB finds its usability in an array of areas due to its precise voltage regulation capability and power efficiency. Notably, it is suitable for PDA and Notebook Palmtop / Laptop products due to its low power consumption and high PSRR. Additionally, it is also used in battery-powered systems, cellular phones, and bias-supply applications. Other areas of usage include low-power microcontrollers and any system that requires excellent line and load regulation.