HT1015-1
Application Circuits
Basic Circuit
V
IN
V
C 1
1 0
m
F
IN
H T 1 0 1 5 -1
G N D
V
O U T
V
O U T
C 2
1 0
m
F
C o m m o n
S in g le p o in t G N D
C o m m o n
High Output Current Positive Voltage Regulator
T r1
V
IN
V
R 1
C 1
1 0
m
F
IN
H T 1 0 1 5 -1
G N D
V
O U T
V
O U T
C 2
1 0
m
F
C o m m o n
S in g le p o in t G N D
C o m m o n
Short-Circuit Protection Using External Transistors
V
IN
R s
T r2
T r1
V
R 1
C 1
1 0
m
F
IN
H T 1 0 1 5 -1
G N D
V
O U T
V
O U T
C 2
1 0
m
F
C o m m o n
S in g le p o in t G N D
C o m m o n
Increased Output Voltage Circuits
V
IN
V
IN
H T 1 0 1 5 -1
G N D
V
O U T
V
O U T 1
C 1
1 0
m
F
I
S
S
V
C 2
1 0
m
F
X X
R 1
R 2
C o m m o n
S in g le p o in t G N D
C o m m o n
V
OUT1
= V
XX
( 1 +
R2
) + I
SS
R2
R1
Rev. 1.30
3
February 11, 2009
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
