EPC 9115 Quick Start Manual - Page 7

Browse online or download pdf Quick Start Manual for Motherboard EPC 9115. EPC 9115 9 pages.

EPC 9115 Quick Start Manual
QUICK START GUIDE
J4
1
1
2
2
CON- 0399100102
BR 1
VIN
1
8
1
8
+OUT
7
7
2
6
2
6
5
5
GND
3
4
3
4
OUT_ R ET
EBDOSA
V_ SNUB_ 2
Q9
D6
C59
C61
SQ1421EEH
60V 1A
0.1uF, 100V
0.1uF, 100V
R53
2
R55
1
2E2
2
VG _SNUB1
G
V_ SNUB_ 1
Q10
D9
C64
C66
SQ1421EEH
60V 1A
0.1uF, 100V
0.1uF, 100V
R3 9
R5 6
2
1
2E2
2
VG _SNUB2
Q7
GS1_1
60V
G
J15
J16
1
1
2
2
.1" Male Vert.
.1" Male Vert.
Figure 7: EPC9115 Demonstration board schematic - Power
EPC – EFFICIENT POWER CONVERSION CORPORATION |
1
J3
1
VIN
C72
C73
Cap Pol1
Cap Pol1
DNP
DNP
1
J6
1
GND
C20
C21
C51
C60
C62
1U, 100V
1U, 100V
1U, 100V
2.2U
2.2U
*
GND
SEC _SW
CENTER-TAPPED PLANAR XFORMER
Q5
Q6
60V
60V
G
OUT_ R ET
CENTER-TAPPED PLANAR XFORME R
1
J1
SEC _SW _C T
Q8
GS1_2
60V
G
OUT_ RET
OUTER_METAL
WWW.EPC-CO.COM
| COPYRIGHT 2015 |
L2
VIN
1
2
VIN_FILT
0.33U 20A
C67
C68
C69
C54
C22
C23
1U, 100V
1U, 100V
1U, 100V
1U, 100V
1U, 100V
1U, 100V
DNP
1
2
VCC_ SEC
D4
R5 7
V_ SNUB_ 2
1
2
1
R36
V_ SNUB_ 1
1
2
V_ SNUB
1
D7
D Zener
C63
470n, 50V
IOUT_ SENSE
C26
2
0.047u, 50V
*
L 3
470nH
C27
C28
C29
4.7 uF 35V
4.7 uF 35V
4.7 uF 35V
4.7 uF 35V
C39
GND
1
1
2
J5
1
OUT_RET
3300P
Q1
80V
GPUL
G
PRYSWL
J11
PLANAR XFORM
Q3
GPLL
80V
G
C24
C25
C65
1U, 100V
1U, 100V
1U, 100V
J7
J14
1
1
2
2
.1" Male Vert.
.1" Male Vert.
OUT_ R ET
OUT_ R ET
C30
C31
C32
C33
C34
C35
C36
4.7 uF 35V 4.7 uF 35V
4.7 uF 35V
4.7 uF 35V
4.7 uF 35V
4.7 uF 35V
EPC9115
Q2
80V
GPUR
G
PRYSW
PRYSWR
J12
Q4
80V
GPL R
G
1
1
J9
+OUT
1
C74
C75
1
J10
Cap Pol1
Cap Pol1
DNP
DNP
J8
1
1
2
2
CON- 0399100102
C37
C38
1
1
J13
4.7 uF 35V
4.7 uF 35V
OUT_ R ET
| PAGE 7