KF8166 series are highly precise， low power consumption, high voltage， positive voltage regulators manufactured using CMOS and laser trimming technologies .The series provides large currents with a significantly small dropout voltage.
The series is compatible with low ESR ceramic capacitors .The current limiter'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 (VN= 4.3V,Vour=3.3V)
Input voltage: up to 6 V
Dropout voltage:0.2V at 100mA and 0.40V at 200mA
Excellent Input Stability
Be available to regulator and reference voltage
Packages: SOT23 , SOT23-3 , SOT89-3, TO-92
Applications
Battery powered equipment
Communication tools
Mobile phones
Portable games
Portable AV systems
Cameras, Video systems
Reference voltage sources