AP1230 series are highly precise, low power consumption, high voltage,’s foldback circuit also operates as a short protect for the output current limiter and the output pin. 
 
 
 
Features 
 
Highly Accurate：±2%
 
Output voltage range：1.5V~5.0V ( selectable in 0.1V steps)
 
 Low power consumption：8uA(TYP.)
 
 Large output current：300mA (VIN＝4.3V,VOUT＝3.3V)
 
 Input voltage: up to 6 V
 
 Excellent Input Stability
 
 Be available to regulator and reference voltage
 
？Packages:SOT23-3，SOT89-3，SOT23，TO-92 
 
 
 
Typical Application 
 
 Battery powered equipment
 
Communication tools
 
Mobile phones
 
Portable games
 
Portable systems
 
Cameras, Video systems
 
？Reference voltage sources