Datasheet

2000. 9. 20 14/16
KIA78L05F~KIA78L24F
Revision No : 5
(4) VOLTAGE BOOST REGULATOR
KIA78LxxF
V
OUT
IN
V
1
2
3
0.33µF
0.1µF
V
Z
1µF
R
R1
0.1µF
0.33µF
3
2
1
V
IN
OUT
V
R2
V
OUT
=
R2
(
I
B
+
R1
V
OUT
(of IC)
)+
OUT
V (of IC)
(of IC)V
OUT
+
V
=
OUT
V
Z
Apply current of several
mA to R.
0.1µF
3
2
1
(5) NEGATIVE REGULATOR
-V
OUT
~
0.33µF
0.33µF
~
OUT
+V
1
2
3
0.1µF
(6) POSITIVE AND NEGATIVE REGULATOR
0.1µF
3
2
1
-V
OUT
0.33µF
KIA78LxxF
KIA78LxxF
KIA78LxxF
KIA78LxxF
1µF