R1163 Datasheet, PDF (10/30 Pages) RICOH electronics devices division – 3-MODE 150mA LDO REGULATOR with the Reverse Current Protection

R1163x
10
VDD
VOUT
C2
C1
R1163x
Series
GND
CE ECO
VOUT
IOUT a IOUT b
V
C1=Ceramic 1.0μF
C2=Ceramic 0.47μF
Test Circuit for Load Transient Response
VDD
VOUT
C2
IOUT
C1
R1163x
Series
GND
CE ECO
Pulse
Generator
P.G.
C1=Ceramic 1.0μF
C2=Ceramic 0.47μF
Test Circuit for Output Voltage at Mode alternative point
VDD
VOUT
C2
IOUT
C1
R1163x
Series
GND
CE ECO
P.G.
Pulse
Generator
∗ CE pin Input Waveform
0V
C1=Ceramic 1.0μF
C2=Ceramic 0.47μF
Set VOUT+1.0V
Test Circuit for Turn On Speed with CE pin