R1120N Datasheet, PDF (11/24 Pages) RICOH electronics devices division – LOW NOISE 150mA L.D.O REGULATOR

R1120N
TEST CIRCUITS
CE
4
VDD
IN
3
VOUT
OUT
1
R1120N××1B Series
IOUT
10µF
10µF
2
GND
IN
ISS
VDD
3
CE
4
R1120N××1B Series
VOUT
1
OUT
10µF
10µF
2
GND
Standard Test Circuit
Test Circuit for Supply Current
VDD
3
CE
4
R1120N××1B Series
VOUT
1
OUT
IOUT
10µF
P.G
2
GND
VDD
IN
3
CE
4
VOUT
1
R1120N××1B Series 10µF
10µF
OUT
2
GND
I1 I2
Test Circuit for Ripple Rejection and Line Transient Response
Test Circuit for Load Transient Response
8