HT75XX
Application Circuits
Basic circuit
V
I
N
V
O
U
T
V
I
N
H
T
7
5
X
V
O
X
U
T
S
e
r
i
e
s
C
1
C
2
1
m
0
F
1
m
0 F
G
N
D
C
o
m
m
o
n
C
o
m
m
o
n
S
i
n
g
l
e
p
o
i
n
t
G
N
D
High output current positive voltage regulator
T
r
1
V
I
N
V
I
N
V
T
V
O
U
T
H
T
7
5
X
X
O U
S
e
r
i
e
s
R
1
G
N
D
C
1
C
2
1
m
0
F
1
m
0 F
C
o
m
m
o
n
C
o
m
m
o
n
S
i
n
g
l
e
p
o
i
n
t
G
N
D
Short-Circuit protection for Tr1
V
I
N
R
s
T
r
1
V
I
N
V
O
U
T
V
O
U
T
H
T
7
5
X
X
S
e
r
i
e
s
R
1
C
1
C
2
G
N
D
1
m
0
F
1
m
0 F
C
o
m
m
o
n
C
o
m
m
o
n
S
i
n
g
l
e
p
o
i
n
t
G
N
D
7
May 2, 2000
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
