Daewoo DPC-7600 - Page 44

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IGND
INVERTER_ON/OFF
FGND
IGND
FB
U4
P5506HV6
4
3
1
2
8
7
6
5
FB
R23 0
F1
10uH
DPC-8600
Pin 3.2W~3.6W
IGND
L5
10uH(BC43)
1 2
C96
15pF/3kV/1808
IGND
NOUT2
R99
0/1206
IGND
ISEN
IGND
R105
200k
Dual N 60V
NOUT2
IGND
ISEN
C117
100nF
C104
103
C99
820P/0805
IGND
IGND
C98
820P/0805
NOUT1
C95
4.7uF/25v / 1206
R107
120k
output current 3.9mA
C108
470nF
C103
22nF
IGND
IGND
C101
470N
R106
68k
C105
820P
R100
0R/1206
R102
68k
VPP
CLAMP
C102
470nF
C107
1uF
IGND
C114
100nF
C100
NC
UI 9.8
16:16:1800(
空兩槽 )
漏感 Lk=190mH
C106
20P
R98
51k
VR3
1K
IGND
改善水波紋
IGND
IGND
Vin 5~13V
IGND
NOUT1
59-201-14020 X7
90-201-14000 PCBA,D/B,VP77,MP80
B
13Wednesday , June 28, 2006
Tit le
Size Document Number Rev
Date: Sheet
of
IGND
IGND
D10
BAV99
R103
1.2K
U5
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
INN CMP LOAD CTOSC TIMER ON/OFF GND NOUT2 NOUT1
VDD
PWMOUT
CTPWM
PWMDC
CLAMP
ISEN
MODSEL
IGND
R101
0R/ 1206
D12
BAV99
T1
1 7
3
65
Vin:5~13V
Pin:3.2~3.6W
Ilamp:3.9mA
Lamp frequency:50kHz
Clamping voltage:1300Vrms
Soft sttart time:1.3s
R104
200k
IGND
R94
200R
EC6
100u/16V
IGND
EMI
對策
C97
15nF
CLAMP
IGND
J6
CON2
1
2
D11
5.6V
A K
IGND