參數(shù)資料
型號(hào): KA7543
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Advanced Feedback Dimming Ballast Control IC
中文描述: 0.3 A FLUORESCENT LIGHT CONTROLLER, 8 kHz SWITCHING FREQ-MAX, PDIP14
封裝: DIP-14
文件頁數(shù): 11/16頁
文件大?。?/td> 131K
代理商: KA7543
KA7543
11
Components List (32W*2Lamp Application)
Part Number
R1
R2
R3, 21
R4, 11
R5
R6
R7
R8
R9
R10
R12, 13
R14
R15, 16
R17, 18
R19
C1, 2
C3, 4
C5
C6, 24
C7
C8, 11
C9
C10
C12, 21
C13
C14
C15,16
C17, 18, 19, 20
C22, 23
Q1, 2, 3
D1, 2, 3, 4
D5
D6, 7
D8
ZD1
L1
L2, 3
T1
T2
F1
TNR
NTC
Value
1.8M
25k
150k
22k
10
0.68
1.0M
6k
103
6.8
47
180k
330k
680k
8.2k
Note
1/4W
1/4W
1W
1/4W
1/4W
1W
1/4W
1/4W
Manufacturer
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Variable resistor
1W
1W
1/4W
1/4W
1/4W
1/4W
Box-Cap
Y-Cap
Miller-Cap
Electorlytic
MLCC
Ceramic
Electorlytic
Ceramic
Ceramic
Ceramic
Miller-Cap
Miller-Cap
Miller-Cap
Electorlytic
IRFS830B
1N4007
BYV26C
1N4937
1N4148
1N4744
Line Filter
EI2820
EI2820
EE1614
Fuse
471
10D09
150nF, 275Vac
2200pF, 3000V
0.33
μ
F, 630V
47
μ
F, 35V
1
μ
F
1nF, 25V
47
μ
F, 450V
0.22
μ
F, 25V
0.1
μ
F, 25V
10nF, 25V
1nF, 630V
4700pF, 1000V
6800pF, 630V
22
μ
F, 35V
500V, 4.5A
1000V, 1A
600V, 1A
600V, 1A
75V, 150mA
15V, 1W
45mH
3.1mH(120T)
0.9mH(80T:6T)
1.2mH(30T:60T)
250V, 3A
470V
10
Fairchild
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