CONTROL FUNCTIONS - PR PIN (CONT.)
+OUT
Plane
• The +Out and –Out
Module #1
Designated
Master
power buses should be
+Out
SC
SC
designed to minimize
+S
R7 21.0 k
and balance parasitic
C3
R4
–OUT
R9
R1
R8
C2
0.22 µF
impedance from each
4.02 k
R3
2.55 k
U2
R5
U1
R2
module output to the
TLV431
Vcc
1.00 k
R6
1.65 k
R Load
–
–
R11
36.5 k
C1
load.
470 pF
+OUT
200 mV
+
+
R10
1.24 k
PS2701
U3
LM10
Gnd
L
Module #2
• At the discretion of the
O
SC
–S
trimmed
down 2 %
A
D
power system designer,
a subset of all modules
within an array may be
configured as slaves by
shorting SC to –Out.
–Out
See Component Selection section below.
–OUT
• This module is designed for point of load regulation, where remote sensing
is not required. Active voltage drop compensator, as shown here, may be
used in applications with significant distribution losses. Contact applications
engineering for specific values.
+OUT
SC
Module #3
trimmed
down 4 %
• Do not use output
ORʼing diodes with
MicroMods.
Ground
Plane
Please consult with the Micro Family Isolated Remote Sense Application Note
for additional information.
–OUT
Figure 11 — N+1 module array output connections.
Figure 12 — Voltage drop compensation.
PIN STYLES*
Designator
(None)
Description
Notes
Short Tin/Lead
Long Tin/Lead
Short ModuMate
Long ModuMate
Short RoHS
Requires in-board, mounting
On-board mounting for 0.065" boards
SurfMate or in-board socket mounting
On-board socket mounting
Select for RoHS compliant in-board solder, socket, or SurfMate mounting
Select for RoHS compliant on-board solder or socket mounting
L
S
N
F
G
Long RoHS
*
Pin style designator follows the “B” after the output power and precedes the baseplate designator.
Ex. V300C12T150BN2 — Long ModuMate Pins
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
300V Micro Family
Rev. 8.7
Page 11 of 13
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