MIC5209YM Datasheet PDF - Micrel

●The MIC5209YM is an efficient Linear Voltage Regulator with very low dropout voltage, typically 10mV at light loads and less than 500mV at full load, with better than 1% output voltage accuracy. Designed especially for hand-held, battery-powered devices, the MIC5209 features low ground current to help prolong battery life. An enable/shutdown pin on SO-8 and TO-263- 5 versions can further improves battery life with near-zero shutdowns current. Key features include reversed-battery protection, current limiting, overtemperature shutdown, ultra-low-noise capability.

● Extremely tight load and line regulation

● Low temperature coefficient

● No-load stability

● 1% Output accuracy

● Guaranteed 500mA output over the full operating temperature range

● Low 500mV maximum dropout voltage at full load