參數(shù)資料
型號: TK75003
廠商: TOKO Inc.
英文描述: PWM CONTROLLER
中文描述: 脈寬調(diào)制控制器
文件頁數(shù): 3/14頁
文件大?。?/td> 108K
代理商: TK75003
January 1999 TOKO, Inc.
Page 3
TK75003
Note 1: Power dissipation is 825 mW when mounted. Derate at 6.6 mW/
°
C for operation above 25
°
C.
Note 2: For temperature dependence refer to "Slope Compensation Peak Current vs. Temperature" graph.
Note 3: The UVLO "on" voltage is guaranteed always to be below the internal clamp voltage.
Note 4: Guaranteed by design; not 100% tested.
L
O
B
M
Y
S
R
E
T
E
M
A
R
A
P
S
N
O
I
D
N
O
C
T
S
E
T
N
I
M
P
Y
T
X
A
M
S
T
N
U
)
G
N
I
M
I
N
O
I
C
E
T
O
R
P
T
N
E
R
R
U
C
R
E
V
O
(
R
E
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R
Y
C
N
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U
Q
E
R
F
f
)
R
F
(
V
R
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d
e
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y
c
n
e
u
q
e
F
o
R
V
B
F
V
6
,
V
2
=
0
2
0
3
0
4
%
)
N
I
P
V
R
D
(
N
O
I
C
E
S
T
U
P
T
U
O
D
)
X
A
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i
m
i
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5
8
8
8
1
9
%
t
)
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V
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e
m
i
e
s
R
V
,
a
o
F
p
0
0
0
1
C
C
V
5
1
=
5
2
5
7
s
n
t
)
L
A
F
(
V
R
D
e
m
i
l
F
V
,
a
o
F
p
0
0
0
1
C
C
V
5
1
=
5
2
5
7
s
n
V
)
H
G
I
H
(
V
R
D
H
G
I
H
e
g
a
V
t
p
O
I
V
R
D
A
m
0
4
=
1
1
0
1
V
I
V
R
D
A
m
0
0
1
=
0
1
8
1
V
V
)
W
O
L
V
R
D
W
O
L
e
g
a
V
t
p
O
I
V
R
D
A
m
0
4
=
1
5
2
V
I
V
R
D
A
m
0
0
1
=
2
0
5
V
I
V
R
D
,
A
m
5
=
V
C
C
V
9
=
0
0
5
V
TK75003 ELECTRICAL CHARACTERISTICS (CONT.)
Test Conditions: V
CC
= 13 V, C
CC
= 4.7
μ
F, C
T
= 800 pF, C
DRV
= 1000 pF, T
A
= T
j
= Full Operating Temperature Range.
Typical numbers apply at T
A
= 25
°
C, unless otherwise specified.
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