Manual

UG:016 vicorpower.com Applications Engineering: 800 927.9474 Page 11
Schematic (Cont.)
Figure 3b.
Remoste Sense
PRM evaluation
board schematic
1 2 3 4 5 6
P11
CN 6_DIGIKEY_95278
TM
SG
TRIM/TM CONTROL SELECT
TP40 TP42
EX
T
T
RIM
TRIM POT
SGND
1 2 3 4 5 6
P10
CN6_DIGIKEY
_95278
NC3
AL/NC CONTROL SELECT
TP39
TP41
EXT AL
AL PO T
SGND
ADAPTIVE LOOP CONTROL CIRCUITRY
0603 R3 5
0603
R3 4
H50
H54
H49 H53
CONN3PIN
2
1
3
J18
CO NN3PIN
2
1
3
J17
PR
PC
SG
0603 R46
SIGNALS FOR PA RALLELING
SG
VCC
R3 2
1206
C22
1206
C19
1206
EAO
R3 3
1206
R41
1206
+SENSE_B
-SEN
SE_B
LOCAL SENSE_+
REF_ EN_B
C23
0603
VREF
TP44
TP43
VOLTAGE SENS E AND ERROR AMPLIFIER
REMOTE SENSE CONTROL CIRCUITRY
VOLTAGE REFERENCE
2 3
1
4 8
SO8
U11A
6 5
7
U11B
1206
R4 5
1206
R4 3
1206
C24
GND
3
IN
1
OU T
2
G
N
D
I
N
O
U
T
U12
SOT23_3
1206
R2 9
1206
R31
1206
R42
1206
R36
1206
R28
1206
C20
C21 0603
H39
H40
H43
H44
H42
H41
H55 H56
IMON
R2 7 1206
H48H47
H51 H52
1206
R3 0
H46
H45
TP38TP37
R4 0
R3 9
R4 4
1206
R3 7
1206
R3 8
TP70
TP69
TP71
TP72
TP73
TP74
TP75
TP76
SG
SG
SG
SG
Note: Components for TRIM and AL controls are not applied.