KF6203 series are low-dropout linear voltage regulators with a built-in voltage reference module， error correction module and phase compensation module. KF6203 series are based on the CMOS process and allow high voltage input with low quiescent current. This series can deliver 100mA output current and allow an input voltage as high as 40V.This series has the function of internal feedback resistor setting from 2. 1V to 12V. The output accuracy is土2%.
Features
High output accuracy:土2%
Input voltage: up to 40 V
Output voltage: 2.1V ~ 12V
Ultra-low quiescent current (Typ.=3μ A)
Output Current: lout = 100mA
(When VIN= 5.5V and Vour =3.3V)
Short-circuit Current: (Typ.= 20mA)
Low temperature coefficient
Ceramic capacitor can be used
Package: SOT89-3、 TO92、 SOT23-3
Typical Application
Electronic weighbridge
SCM
Phones, cordless phones
Security Products
Water meters, power meters