參數(shù)資料
型號: TK83854MITL
廠商: TOKO INC
元件分類: 穩(wěn)壓器
英文描述: HIGH POWER FACTOR PREREGULATOR
中文描述: 1.5 A POWER FACTOR CONTROLLER, 118 kHz SWITCHING FREQ-MAX, PDSO16
封裝: SOP-16
文件頁數(shù): 11/12頁
文件大?。?/td> 109K
代理商: TK83854MITL
January 1999 TOKO, Inc.
Page 11
TK83854
APPLICATION INFORMATION (CONT.)
ENA
OSC
REF
IC POWER
15 V
RUN
R
R
S
Q
A
B
C
RUN
1
VSENSE
IAC
VRMS
SS
ISENSE
CT
RSET
R14
15 k
GND
GTDRV
VCC
Vref
PKLMT
MULTOUT
VAOUT
C10
0.01 μF
C9
220 μF
+
C16
1 μF
C7
0.47 μF
R10
20 K
C12
0.1 μF
R9
91 K
R25
910 K
R8
910 K
R12
27 K
R13
75 K
R20
3 K
R27
8.2 M
R21
24 K
R23
470 K
R22
30 K
TIP50GE
Q2
D3
1N4746A
D5
1N4148
Q3
ZVN4206A
C1
0.47 μF
1BR
~
+
-
~
KTH1
C5
0.47 μF
D9
1N5406
L1
1 mH
C14
0.1 μF
C17
0.1 μF
D12
MUR110
D13 1N4148
D11 MUR110
R7
240 K
C6 0.047 μF
R1
0.25
R3
3.9 K
D7
1N5817
R2
3.9 K
R4
1.6 K
C3 270 pF
C13
68 pF
D10 1N4737
C15 680 pF
D8 1N5817
R29 10 K
R6
24 K
C4 1 μF
R16
20
R18
10 K
R17
511 K
C2
330 μF
D2
MUR860
Q1
IRF840
D4
1N5821
+
C11
1000 pF
ILIMIT
X2
14 μA
7.5 V
2.5 V
16 V
VCC
R28
220 K
IM =AB
C
VOUT
385 VDC
F1
6 A
FIGURE 1: 250 W PREREGULATOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TK83854MITL/83854 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:HIGH POWER FACTOR PREREGULATOR
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