资 源 简 介
DescripTIon The LD39020 high accuracy voltage regulator provides 200 mA of maximum current from an input voltage ranging from 1.5 V to 5.5 V， with a typical dropout voltage of 200 mV. It is available in DFN4 1x1 and SOT23-5L packages， allowing the maximum space saving. The device is stabilized with a ceramic capacitor on the output. The ultra low drop voltage， low quiescent current and low noise features， together with the internal soft-start circuit， make the LD39020 suitable for low power batteryoperated applicaTIons. An enable logic control funcTIon puts the LD39020 in shutdown mode allowing a total current consumpTIon lower than 0.1 µA. Constant current and thermal protection are provided.
