R1182K121B Datasheet, PDF (6/23 Pages) RICOH electronics devices division – Low Voltage 150mA LDO REGULATOR

R1182x
TEST CIRCUITS
VDD
VOUT
C1
R1182x
Series
CE
GND
C2 V VOUT ↓ IOUT
C1=Ceramic 1.0µF
C2=Ceramic 1.0µF
Fig.1 Standard test Circuit
A _ISS
C1
VDD
VOUT
R1182x
Series
CE GND
C2
C1=Ceramic 1.0µF
C2=Ceramic 1.0µF
Fig.2 Supply Current Test Circuit
Pulse
Generator
VDD
VOUT
R1182x
Series
CE
GND
C2 ↓ IOUT
C2=Ceramic 1.0µF
Fig.3 Ripple Rejection, Line Transient Response Test Circuit
6