S1112 Datasheet, PDF (10/30 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT

HIGH RIPPLE-REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1112/1122 Series
Rev.6.1_00
 Test Circuits
1.
VIN
VOUT
ON/OFF _VSS
Set to ON
+_A
+
V
Figure 5
2.
+_A
VIN
VOUT
ON/OFF
VSS
Set to
V_IN or GND
Figure 6
3.
VIN
VOUT
+
A
+
ON/OFF _VSS
V
Set to ON
Figure 7
4.
VIN
VOUT
+
A ON/OFF
VSS
+
V
R_L
Figure 8
5.
VIN
VOUT
ON/OFF _VSS
Set to ON
+
V
R_L
Figure 9
10
Seiko Instruments Inc.