Protector 
Power 
Signal 
Driver 
Automotive ET5H1XX
General Description
ET5H1XX series are the high input very low IQ 150mA LDO that operates from 1.8V~5V, is designed specifically for portable battery-powered applications which require ultra-low quiescent current. The very-low consumption of type 1.5uA ensures long battery life and dynamic transient boost feature improves device transient response for wireless communication applications.
ET5H1XX series are offered SOT89-3, SOT23-5, SOT23-3, DNF4(1x1) packages
Features
Wide input voltage range from 3V to 30V
Up to 150mA Load Current
Very low IQ is 1.5µA typical
Fixed Output Voltage are 1.8V,2.5V,3.0V,3.3V,3.6V,5V,etc
Low dropout is 720mV at 150mA Load @VOUT=5.0V
Low dropout is 840mV at 150mA Load @VOUT=3.3V
Short current protection is 100mA
Excellent load/line transient response
Packages are SOT89-3, SOT23-5, SOT23-3, DFN4 (1x1)
Pin Configuration
Block Diagram
Application Circuits
