#
#                  BULK_3V3  Supply  Components
#
#             BULK_3V3  DCDC Linear Regulator  3 Amp
#          ---========--------------------------------
#
#
#                                                 Original Rev.   3-Feb-2018
#                                              Most Recent Rev.  27-Mar-2018
#
#
#
#   This file holds all of the components involved with
#   BULK_3V3  Linear Regulator  on the HTM Module.
#
#   This is a  3 Amp  LT1764  Linear Regulator for the  BULK_3V3  bus.
#
#   This is a  non-relatively_positioned_component_set  version of DCDC-4.
#
#   The  HTM  has it own private version of the LT1764A geometry.
#
#


#
#                                                       Board_Location
# Ref    Part_Number   Symbol     Geometry                 X       Y     Properties
#-----   -----------   ------   ------------------      --------------   ----------
#

U101   IC_Linear_LT1764A   SY_JUNK   LT1764A_HTM      152.00   211.00    1  270



#
#   Input  Voltage Drop  and  High Frequency Noise Filter
#

C100   Cap_220_nFd_0603  SY_JUNK  cap_0603            124.70   230.00    2    0

R105   Res_3R3_Ohm_2512  SY_JUNK  res_2512            126.70   235.00    1    0 

R106   Res_3R3_Ohm_2512  SY_JUNK  res_2512            141.70   235.00    1    0 

L101   Wurth_744311470   SY_JUNK   Wurth_6969_Ind     144.50   220.00    1  270



#
#   Input Filter for BULK_3V3
#   and its Enable Shut Down jumper
#

C101   Cap_220_nFd_0603  SY_JUNK  cap_0603            147.50   211.80    1   90

C102   Cap_10_uFd_25_V_1206   SY_JUNK   cap_1206      139.50   214.00    1    0

C106   Cap_22_uFd_Tant_V   SY_JUNK   Tant_V_Case      137.00   209.50    1  180

C107   Cap_330_uFd_25V     SY_JUNK     ELECTRO_G      135.90   200.50    1  180

R101   Res_Zero_Ohm_0603  SY_JUNK  res_0603           152.00   218.50    1  270



#
#   The Voltage set and trim components
#   for the BULK_3V3 regulator
#

R102   Res_1070_Ohm_0603  SY_JUNK  res_0603_1sb       153.00   195.00    1  180

R103   Res_100_Ohm_Var   SY_JUNK   TRIM_POT_SM_43W    153.00   201.00    1   90

R104   Res_1k_Ohm_0603  SY_JUNK  res_0603             157.00   201.00    1  270 

C103   Cap_220_nFd_0603  SY_JUNK  cap_0603            153.00   197.30    1    0




#
#   The Output Filter components
#   for the BULK_3V3 Linear Regulator.
#

C104   Cap_10_uFd_25_V_1206  SY_JUNK  cap_1206        146.00   205.00    1  180

C105   Cap_330_uFd_Tant_V  SY_JUNK  Tant_V_Case       147.50   194.50    2  270

DZ101   MMSZ4686T1G    SY_JUNK    zener_sod123        143.00   194.50    2  270