V150B24C250BL_15 Datasheet, PDF (11/13 Pages) Vicor Corporation – DC-DC Converter Module

PARALLEL BUS OUTPUT
Module 1
+OUT
+S
SC
–S
–OUT
Module 2
+OUT
+S
SC
–S
–OUT
+OUT
+S
Module N+1 SC
–S
–OUT
+S
Load
–S
Figure 11 — N+1 module array output connections.
150 V Input
• The +Out and –Out power buses should be designed to
minimize and balance parasitic impedance from each
module output to the load.
• The +Sense pins must be tied together to form a
+Sense bus. This must be Kelvin connected to +Out
at a single point. The –Sense pins should be tied
together to form a –Sense bus. This must be Kelvin
connected to –Out at a single point.
• At the discretion of the power system designer,
a subset of all modules within an array may be
configured as slaves by connecting SC to –S.
• OR’ing diodes may be inserted in series with the
+Out pins of each module to provide module
output fault tolerance.
• The +Sense and -Sense leads should be routed in close
proximity to each other on the printed circuit board. If
wires are used to connect the converters on a PCB to
an external load, the Sense leads should be twisted
together to reduce noise pickup.
PIN STYLES*
Designator
(None)
L
S
N
F
G
K
Description
Short
Long
Short ModuMate
Long ModuMate
Short RoHS
Long RoHS
Extra Long RoHS
Finish
Tin/Lead
Tin/Lead
Gold
Gold
Gold
Gold
Gold
Notes
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
Select for RoHS compliance on-board mounting for thicker PCBs
(not intended for socket or Surfmate mounting)
* Pin style designator follows the “B” after the output power and precedes the baseplate designator.
Ex. V150B12T250BN2 — Long ModuMate Pins
150 V Mini Family
Page 11 of 13
Rev 2.7
09/2015
vicorpower.com
800 927.9474