NCP163
250 mA, Ultra-Low Noise
and High PSRR LDO
Regulator for RF and
Analog Circuits
www.onsemi.com The NCP163 is a next generation of high PSRR, ultra-low noise
LDO capable of supplying 250 mA output current. Designed to meet
the requirements of RF and sensitive analog circuits, the NCP163
device provides ultra-low noise, high PSRR and low quiescent
current. The device also offer excelent load/line transients. The
NCP163 is designed to work with a 1 mF input and a 1 mF output
ceramic capacitor. It is available in two thickness ultra-small 0.35P,
WLCSP Packages, XDFN4 0.65P and industry standard SOT23-5L. MARKING
DIAGRAMS Features Operating Input Voltage Range: 2.2 V to 5.5 V
Available in Fixed Voltage Option: 1.2 V to 5.3 V
В±2% Accuracy Over Load/Temperature
Ultra Low Quiescent Current Typ. 12 mA
Standby Current: Typ. 0.1 mA
Very Low Dropout: 80 mV at 250 mA
Ultra High PSRR: Typ. 92 dB at 20 mA, f = 1 kHz
Ultra Low Noise: 6.5 mVRMS
Stable with a 1 mF Small Case Size Ceramic Capacitors
Available in -WLCSP4: 0.65 mm x 0.65 mm x 0.33 mm …