參數(shù)資料
型號: ML4819
廠商: Fairchild Semiconductor Corporation
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Power Factor and PWM Controller “Combo”
中文描述: 功率因數(shù)和PWM控制器“組合”
文件頁數(shù): 14/15頁
文件大?。?/td> 269K
代理商: ML4819
ML4819
14
REV. 1.0 10/10/2000
Component Values/Bill of Materials for Figure 12
Reference
Description
C1, C3
0.6
μ
F, 630V Film (250 VAC)
C2
330
μ
F 25V Electrolytic
C4
6800pF 1KV Ceramic
C5, C6
1000pF
C7
10
μ
F 35V
C8, C11, C13, C15, C16 1
μ
F Ceramic
C9, C20, C21
0.1
μ
F Ceramic
C10
1500
μ
F 25V Electrolytic
C12, C17
1
μ
F Ceramic
C14
2200 pF
C18
1500
μ
F 16V Electrolytic
C19
4.7
μ
F
D1- D5
1N5406
D6
MUR850
D7, D10
1N4148
D8
3V Zener diode or 4 x 1N4148
in series
D9
MUR110
D11, D12
MUR150
D13
D83-004K
D15
1N4001
D16, D14
1N5818 or 1N5819
F1
5A, 250V, 3AG
L1
2mH, 4A I
PEAK
Core: Ferroxcube 4229-3CB
150 Turns #24 AWG
0.150" gap
L2
10
μ
H
Core: Spang OF 43019 UG00
8 Turns #15AWG gap 0.05"
Q1-Q3
IRF840
Q4, Q5
2N2222
Q6
IRF821
R1
330k
R2, R31
510k
R3
5.6k
Reference
Description
R4
12k
R5, R7
357k
, 1%
R6
4.57k
, 1%
R8
4.53k
, 1%
R9
27k
R10, R18
33k
R11
91
R12, R22
10
R13, R14
4.7k
R15
4.3k
R16
15k
R17
3
R20
7.5
R21,R19
3k
R23
100
R24, R25
1
R26
1.5k
R27
1.2k
R28
8.66k
, 1%
R29
2.26k
, 1%
R30
2k
, 1W
R32, R33
2k
T1
Spang F41206-TC or
Siemens B64290-K45-X27 or X830 or
Ferroxcube 768T188-38
N
S
= 80, N
P
= 1
T2
Same core as T1
N
S
= N
P
= 15 bifilar
T3
Core: Ferroxcube 4229-3C8
Pri. 44 Turns #18 Litz wire
Sec. 4 Turns of copper strip
Aux. 2 Turns #24 AWG
U2
MOC8102
U3
TL431
相關(guān)PDF資料
PDF描述
ML4819CP Power Factor and PWM Controller “Combo”
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ML4822 ZVS Average Current PFC Controller(零電壓轉(zhuǎn)換和平均電流轉(zhuǎn)換的功率因數(shù)控制器)
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