Vicor VI Chip PRM Evaluation Board - Manual (Page 10)

UG:013 vicorpower.com Applications Engineering: 800 927.9474 Page 10
Schematic (Cont.)
Figure 3b.
PRM evaluation
board schematic
1
2
3
4
5
6
P1
1
CN
6_
DI
GI
KE
Y_
9527
8 TR
IM
SG
ND
TR
IM
CO
NT
RO
L
SELECT
TP
40
TP
42
EX
T
TRIM
TR
IM
PO
T
SG
ND
1
2
3
4
5
6
P1
0
CN
6_
DI
GI
KE
Y _9527
8 AL
SG
ND
AL
CO
NT
RO
L
SELEC
T
TP
39
TP
41
EX
T
AL
AL
PO
T
SG
ND
AD
AP
TI
VE
LOOP
CO
NT
RO
L
CI
RC
UI
TR
Y
0603 R3
5
0603 R3
4
H5
0
H5
4
H4
9
H5
3
CO
NN
3PIN 2
1
3
J1
8
CO
NN
3P
IN
2
1
3
J1
7
SHAR
E/CO
NT
RO
L
NO
DE
EN
AB
LE
SGND
0603 R4
6
SI GN
AL
S
FO
R
PA
RA
LLELIN
G
SG
ND
SG
ND
VC
C
R3
2
1206
C2
2
120
6
C1
9
120
6
EA
O
R3
3
1206
SG
ND
R4
1
1206
+SENSE_
B
-SEN
SE
_B
LO
CA
L
SE
NS
E_
+
REF_
EN
_B
C2
3
0603
V REF
TP
44
TP
43
VOLT
AG
E
SE
NS
E
AN
D
ERR
OR
AM
PLIFIER
SG
ND
RE
MO
TE
SE
NS
E
CO
NTRO
L
CI
RC
UI
TR
Y
VO
LT
AG
E
REFER
ENCE
2 3
1
4 8
SO
8
U 11A
6 5
7
U
11B
120
6
R4
5
120
6
R4
3
120
6
C2
4
GND 3 IN1
OU T2
GN D
IN
OU T
U1
2 SO
T2
3_
3
1206 R2
9
1206 R3
1 1206 R4
2
1206 R3
6
1206 R2
8
120
6
C2
0
C2
1
0603
H3
9
H4
0
H4
3
H4
4
H4
2
H4
1
H5
5
H5
6
IM
ON
R2
7
1206
H4
8
H4
7
H5
1
H5
2
1206 R3
0
H4
6
H4
5
TP
38
TP
37
R4
0
R3
9
R4
4
1206 R3
7
1206 R3
8
TP
70 TP
69
TP
71
TP
72
TP
73
TP
74
TP
75
TP
76