#
#               BULK_2V5  Supply
#
#            DCDC 9 Converter Nets
#          -------------------------
#
#
#                                   Original Rev.  22-Jul-2015
#                                    Current Rev.  21-Nov-2016
#
#
#
#   This file holds all of the nets for the DCDC 9 supply.
#
#   This is the   BULK_2V5   supply  2.500 V  at  3 Amps
#
#   for the MiniPODs and Clock Distribution.
#
#   This Hub Module supply uses a  LT1764A  linear
#   regulator for this supply.
#


#
#  Connect the regulator's  V_Input, V_Output, and Ground  terminals:
#
#   Note the large number  (35)  of ground connections to
#   the Thermal/Ground pad in the geometry for this device.

NET  'FLTR_3V3_DCDC9'   DCDC9-2


NET  'BULK_2V5'         DCDC9-4


NET  'GROUND'           DCDC9-3

NET  'GROUND'           DCDC9-6    DCDC9-7    DCDC9-8    DCDC9-9    DCDC9-10
NET  'GROUND'           DCDC9-11   DCDC9-12   DCDC9-13   DCDC9-14   DCDC9-15
NET  'GROUND'           DCDC9-16   DCDC9-17   DCDC9-18   DCDC9-19   DCDC9-20
NET  'GROUND'           DCDC9-21   DCDC9-22   DCDC9-23   DCDC9-24   DCDC9-25
NET  'GROUND'           DCDC9-26   DCDC9-27   DCDC9-28   DCDC9-29   DCDC9-30
NET  'GROUND'           DCDC9-31   DCDC9-32   DCDC9-33   DCDC9-34   DCDC9-35
NET  'GROUND'           DCDC9-36   DCDC9-37   DCDC9-38   DCDC9-39   DCDC9-40



#
#  Connect this regulator's Input Filter:
#

NET  'FLTR_3V3_DCDC9'   C1171-2   C1172-2
NET  'GROUND'           C1171-1   C1172-1



#
#  Connect this regulator's Output Filter:
#

NET  'BULK_2V5'    C1174-1   C1175-1     DZ1171-1
NET  'GROUND'      C1174-2   C1175-2     DZ1171-2



#
#  Connect this regulator's  SHUT_DOWN_B  terminal:
#

NET  'DCDC9_SHDN_B'     DCDC9-1   R1171-2
NET  'FLTR_3V3_DCDC9'             R1171-1



#
#  Connect this regulator's  SENSE_ADJUST  terminal:
#

NET  'DCDC9_ADJUST'    DCDC9-5   R1173-2   C1173-1

NET  'BULK_2V5'        R1172-2

NET  'DCDC9_TRM_TOP'   R1172-1   R1173-1   C1173-2

NET  'DCDC9_TRM_BOT'   R1174-1   R1173-3

NET  'GROUND'          R1174-2




#
#   BULK_3V3 Input Filter for high frequency noise
#

NET  'BULK_3V3'         L1171-1   C1170-2

NET  'FLTR_3V3_DCDC9'   L1171-2

NET  'GROUND'                     C1170-1




#
#   BULK_2V5  feed to the filter
#   for the Clock Fanout Chips
#

NET  'BULK_2V5'         WTERM51-1