Regulator ICs
0.33µ
VCC
V
V
OUT1
VCC
CTL GND
OUT2
22µ
5V
BA44W12SAT
V
350mA
+ 22µ
V
500mA
VCC=7.6V when measuring minimum I / O voltage difference 1
VCC=7.6V when measuring minimum I / O voltage difference 2
Fig.3 Circuit for measuring minimum I / O voltage difference
A
0.33µ
VCC
OUT1
VCC
CTL GND
OUT2
5V
22µ
+
22µ
VCC=13V, IO=0mA, VCTL=5V when measuring bias current
VCC=13V, IO=0mA, VCTL=0V when measuring power save supply current
Fig.4 Circuit for measuring bias current and power save supply current
VCC=25V
0.33µ
OUT1
VCC
CTL GND
OUT2
22µ
5V
A
Fig.5 Circuit for measuring output short-circuit current
22µ
A