LW5218 Overview
The LW52XX Series is a group of voltage regulators with high accuracy, high speed, low drop-out, high ripple rejection and fast discharge function. The current limiter’s fold-back circuit operates as a short circuit protection as well as the output current limiter for the output pin. Output voltage is selectable from 0.8V to 5.0V which fixed by laser trimming technologies, Step=100mV.
LW5218 Key Features
- Output Accuracy: ±1.5%
- Low Quiescent Current: 40uA
- Low Dropout Voltage: 42mV@100mA/3.3V
- High PSRR: 95dB@1KHz, 1mA
- Output Current: 500mA
- Excellent Line and Load Transient Response
- Operating Voltage Range: from 1.5V to 6.0V
- Output Voltage Range: from 0.8V to 5.0V
- Over-Temperature Protection
- Current Limiting Protection