Sam4s ER-380F - Page 99

13-10 SAM4S ER-380M/F SERIES
4
Date
of
4
3 2 1
AB
Size
3 2 1
B
Draw n by Sheet
C
TITLE :
D
C D
File Nam e
A3
Rev
Shin H eung Precision Co., Ltd.
T5
08
V141
3
CN6:C
V142
10KR11 10KR9
T1
VDISP
VPRT
T3
ER 380_M A IN.SCH 2003.10.18
ER-380M MAIN
K-W on,C hoi
LPP1 : 470uF/50V LPP2 : 2200uF/50V
4
CN6:D
2
CN6:B
C1 100nF FILM
VPRT
V143
C42 100pF
10KR13
D5M4 D6M4
VCC
C50 16V 100uF
C40 100nF
VDRV
C25 100nF
D3 1N 5822
140uH L5
VDISP
R19 27K
C34 470uF 16V
V1.4
C4
2200uF
50V
VDRV
470uF
C7
50V
R20 0.1
R22 0.1
VDRV
VOUT= 1.25 × (1+(R2/R1))=1.25×(1/(27K /4.7K ))=8.43[V]
VDRV
250V/3.15A FU1
HS2 HEATSINK_S
1
IN
3
OUT
2
GND
M C 7805 U5
C3 100nF
1
3
2
KS A 708Y Q6
R15 3.3K
HS1 HEATSINK_S
C27 100uF 50V
D4M4 D7M4
100 R10
C5 4700uF 50V
REVISION HISTORY
VPRT
R21 0.1
Power Tranformer Output
1& 2 : A C 24V
¤
3& 4 : A C 30V
¤Ł Note]Sam e as ER 6500, ER-650R
VDRV
1
CN6:A
CON-W A LL;4P ,3.96MM,1R ,1W ,ST
L6 FERRITE-BEAD;B FD 3565R 2
14
2 3
BD_KBU6B BD1
3
2
1
Q10 KS A 1010Y
R16 560
R12 4.7K R14 27K
6
VCC
3
TC
8
DC
1
SC
5
IN
7
SENSE
4
GND
2
SE
M C 34063A
U4