R1116 Datasheet, PDF (7/22 Pages) RICOH electronics devices division – LOW NOISE 150mA LDO REGULATOR

TEST CIRCUITS
C1
VDD
VOUT
R1116x
Series
CE GND
C2 V VOUT ↓ IOUT
R1116x
C1=Ceramic 1.0μF
C2=Ceramic 1.0μF
Fig.1 Standard test Circuit
A _ISS
C1
VDD
VOUT
R1116x
Series
CE GND
C2
C1=Ceramic 1.0μF
C2=Ceramic 1.0μF
Fig.2 Supply Current Test Circuit
Pulse
Generator
VDD
VOUT
R1116x
Series
CE GND
C2 ↓ IOUT
C2=Ceramic 1.0μF
Fig.3 Ripple Rejection, Line Transient Response Test Circuit
7