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參數(shù)資料
| 型號： | ML4812IP |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Power Factor Controller |
| 中文描述： | 1 A POWER FACTOR CONTROLLER, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大小： | 348K |
| 代理商： | ML4812IP |
ML4812
REV. 1.0 10/10/2000
13
REFERENCE
C1, C4
C3, C
H
C5, C6
C8, C9
C10, C19
C11
C15
C16
C17
C
F
C
T
D1, D2, D3, D4, D10
D5
D6, D8, D9
D11, D12, D13
F1
IC1
L1
Q1
Q2
Q3
DESCRIPTION
1
μ
F, 630V Film (250VAC)
6.8nF, 1KV Ceramic disk
680
μ
F, 200V Electrolytic
0.1
μ
F, 50V Ceramic
1
μ
F, 50V Ceramic
0.001
μ
F, 50V Ceramic
330
μ
F, 25V Electrolytic
100
μ
F, 25V Electrolytic
10
μ
F, 25V Electrolytic
0.47
μ
F, 50V Ceramic
0.002
μ
F, 50V Ceramic
1N5406 (Motorola)
MUR850 (Motorola)
1N4148
5A, 250V 3AG with clips
ML4812CP (Micro Linear)
2mH, 4A I
PEAK
(see note)
IRF840 or MTPN8N50
LM7815CT
2N2222 or equivalent
Notes:
All resistors 1/4W unless otherwise specified. Some reference designators
are skipped (e.g. C2, C12, etc.) and do not appear on the schematic.
These designators were used in previous revisions of the board and are
not used on this revision. Additional information on key components is
included in the attached appendix.
Table 2. Component Values/Bill of Materials for Figure 12
REFERENCE
R1A, R1B, R4A, R4B
R2A, R5A
DESCRIPTION
180k
10k
TRIMPOT BOURNS
3299 or equivalent
3.9k
22k
150k
39k
, 2W
33k
1k
10
27k
360k
100k
33k
7.5k
SPANG F41206-TC
N
S
= 80, N
P
= 1 (see note)
R2B, R5B
R3, R13
R6, R7, RPB
R10
R11
R12
RG
RM
RPA, R15
RS
RSC
RT
T1
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