r1120n RICOH Co.,Ltd., r1120n Datasheet - Page 11

• Manufacturer Part Number: r1120n
• Description: Low Noise 150ma L.d.o Regulator
• Manufacturer: RICOH Co.,Ltd.

8
R1120N
TEST CIRCUITS
Test Circuit for Ripple Rejection and Line Transient Response
10 F
IN
P.G
V
V
DD
DD
3
3
Standard Test Circuit
R1120N
R1120N
4
2
4
2
1B Series
1B Series
GND
GND
CE
CE
1
1
V
V
OUT
OUT
I
I
OUT
OUT
OUT
OUT
10 F
10 F
10 F
10 F
IN
IN
I
Test Circuit for Load Transient Response
SS
V
V
DD
DD
Test Circuit for Supply Current
3
3
R1120N
R1120N
4
2
4
2
1B Series
1B Series
GND
CE
GND
CE
1
1
10 F
V
V
OUT
OUT
I1 I2
OUT
10 F
OUT