Manual
UG:016 vicorpower.com Applications Engineering: 800 927.9474 Page 10
Schematic
Schematic for half-chip and full-chip Remote Sense PRM evaluation board is same.
Figure 3a.
Remoste Sense
PRM evaluation board
schematic
J11
J15
2220
C15
2220
C16
2220
C17
1210
C11
1210
C12
1210
C13
J16
J12
1 2
3 4
5 6
7 8
9 10
J13
1
2
3
4
5
6
7
8
9
1
0
J
1
3
VC_OUT
1210
C14
1 2
3 4
5 6
7 8
9 10
1
2
3
4
5
6
7
8
9
1
0
J10
CONNECTOR FRONT VI EW
9
10
7
8
5
6
3
4
1
2
VTM_-IN
TP32
TP31
TP30
TP33
+SENSE -SENSE
VTM_TM
VTM_PC
VTM_IM
TP26
TP25
-OUT
-OUT
VC
VC
-OUT
-OUT
+OUT
+OUT
+OUT
+OUT
9
10
7
8
5
6
3
4
1
2
-S
+S
V_TM V_ PC
VTM_-IN
V_IM
NC4
TSOT23_6
3
1
2
6
5
4
V OUT
V-
+IN
V+
RG
-IN
U10
0603
C18
TP28
TP29
R26
1206
TP27
PC
PR
SG
PCTMNC3
PR
RE VC
NC4
VS
0603
R10
0603
R11
0603
R12
0603
R13
0603
R14
0603
R15
0603
R16 R17
0603
SG
TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17
SIGNAL PIN TE ST POINT S AND FIXED RESISTORS
2
3
1
S11
S
G
D
SOT23_3
Q10
0603
R21
SG
TP23
TP24
VC C
SG
ON/OFF CONTROL
TP35
TP36
IMON
IF
R18
0603
TP18
ON
SG
PR
TM
EAO
IF
IMON
LOCAL SE NSE_+
PRM_+OUT
+SENSE_B
-SENSE_B
+SENSE
-SENSE
MODE SELECT
TM
NC3
+IN
-IN
+OUT
-OUT
IF
VC
NC4
RE
VS
PR
PRM
PC
NC1
NC2
SG
PS10
PRM2_HALF_JLEAD
PRM_+OUT
SG
TM
NC3
VS
RE
IF
VC _OUT
VC
1206
R22
1206
R24
1206
R23
J14
-OUT
H37
H38
RE
VS
VC C
REF_EN_B
NC4
VTM_TM
R19
0603
R20
0603
NC1 NC2
TP19 TP20
NC1
NC2
CURRENT SE NS E AMPLIFIER
SG
1234
567
89
H28
H35
H29
H36
H31H30
H13 H14 H15 H16 H17 H18
H10 H11 H12
H19 H20
H23
H26
H24
H25
H27
TP45
TP47
TP49
TP51
TP53
TP55
TP56
TP58
TP57
TP59
TP46
TP48
TP50
TP52
TP54
TP60
TP34
L10
L11
GND
HS10
H32
H33
-OUT
H34
i
PIN
i
PIN
i
PIN
i
POUT
i
POUT
i
POUT
i+S
i-S
iPOUT
TP22
TP21
H22
H21
10
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
1110
19
20
S10
SW_21910MST
iPOUT
H57
H58
Cin
Cout2220
C25
2220
C26
2512
R25
F10
TP62
TP61
TP63
TP64
TP65
TP66
TP67
TP68
LOCAL SENSE (Single Ended)
REMOTE SENSE (Differential)
SLAVE