S1131 Datasheet, PDF (9/30 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT

HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.4.1_00
S-1131 Series
„ Test Circuits
1.
VIN
VOUT
ON/OFF^*1
VSS
Set to ON
+
A
+
V
Figure 6
2.
A
VIN
VOUT
ON/OFF^*1
VSS
Set to
V_IN or GND
Figure 7
3.
+
VIN
VOUT
A
ON/OFF^*1
VSS
+
V
Set to ON
Figure 8
4.
VIN
VOUT
+
A ON/OFF^*1
VSS
+
V
RL
Figure 9
5.
VIN VOUT
ON/OFF^*1
VSS
+
V
RL
Set to ON
Figure 10
*1. In case of product with ON/OFF circuit.
Seiko Instruments Inc.
9