KF8210 series are low quiescent, low-dropout linear voltage regulators.KF8210 series are based on the CMOS process and allow high voltage input .The allow operation voltage as high as 18V.KF8210 series have short circuit protection function.
Features
High output accuracy:士2%
Input voltage: 2V to 18 V
Output voltage: 1.5V ~ 5.0V
Ultra-low quiescent current (Typ.= 1.5 μA)
Output Current: lout = 500mA(When Vin = 4V and Vout =3V)
Low dropout voltage: 11mV@ lout =10mA (Typ.Vout= 3.0V)
Input good stability: Typ. 0.03% 1V
Short-circuit Current: Typ. 50mA
Ceramic capacitor can be used
Package: SOT89-3, SOT23-3, TO-92.
Application
Power source for home electric/electronic
appliances
Power source for battery-powered devices
Power source for battery-powered devices devices