diff --git a/library/Power_Management.lib b/library/Power_Management.lib
index 85de09e3..0c23e883 100644
--- a/library/Power_Management.lib
+++ b/library/Power_Management.lib
@@ -202,8 +202,8 @@ ENDDEF
 #
 DEF LTC4364CDE U 0 40 Y Y 1 F N
 F0 "U" -450 350 50 H V C CNN
-F1 "LTC4364CDE" 400 -450 50 H V C CNN
-F2 "Housings_DFN_QFN:DFN-14-1EP_3x4mm_Pitch0.5mm" 0 -650 50 H I C CNN
+F1 "LTC4364CDE" 200 -450 50 H V L CNN
+F2 "Housings_DFN_QFN:DFN-14-1EP_3x4mm_Pitch0.5mm" 200 -550 50 H I L CNN
 F3 "" -450 350 50 H V C CNN
 ALIAS LTC4364IDE LTC4364HDE
 $FPLIST
@@ -234,9 +234,9 @@ ENDDEF
 DEF LTC4364CMS U 0 40 Y Y 1 F N
 F0 "U" -450 350 50 H V C CNN
 F1 "LTC4364CMS" 400 -450 50 H V C CNN
-F2 "" 0 -600 50 H I C CNN
+F2 "Housings_SSOP:MSOP-16_3x4mm_Pitch0.5mm" 150 -550 50 H I L CNN
 F3 "" -450 350 50 H V C CNN
-ALIAS LTC4364IMS LTC4364IS LTC4364HMS LTC4364HS LTC4364CS
+ALIAS LTC4364IMS LTC4364HMS
 $FPLIST
  MSOP*3x4mm*Pitch0.5mm*
 $ENDFPLIST
@@ -261,6 +261,38 @@ X FB 16 600 0 100 L 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
+# LTC4364CS
+#
+DEF LTC4364CS U 0 40 Y Y 1 F N
+F0 "U" -450 350 50 H V C CNN
+F1 "LTC4364CS" 400 -450 50 H V C CNN
+F2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" 200 -550 50 H I L CNN
+F3 "" -450 350 50 H V C CNN
+ALIAS LTC4364IS LTC4364HS
+$FPLIST
+ SOIC*3.9x9.9mm*Pitch1.27mm*
+$ENDFPLIST
+DRAW
+S -500 300 500 -400 0 1 10 f
+X OUT 1 300 400 100 D 50 50 1 1 I
+X SENSE 2 200 400 100 D 50 50 1 1 I
+X NC 3 600 100 100 L 50 50 1 1 N N
+X DGATE 4 0 400 100 D 50 50 1 1 O
+X SOURCE 5 -100 400 100 D 50 50 1 1 I
+X HGATE 6 -200 400 100 D 50 50 1 1 O
+X NC 7 600 200 100 L 50 50 1 1 N N
+X VCC 8 -600 200 100 R 50 50 1 1 W
+X ~SHDN 9 -600 0 100 R 50 50 1 1 I
+X UV 10 -600 -200 100 R 50 50 1 1 I
+X OV 11 -600 -300 100 R 50 50 1 1 I
+X GND 12 0 -500 100 U 50 50 1 1 W
+X ~FLT 13 600 -300 100 L 50 50 1 1 C
+X ENOUT 14 600 -200 100 L 50 50 1 1 C
+X TMR 15 -200 -500 100 U 50 50 1 1 I
+X FB 16 600 0 100 L 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # LTC4365DDB
 #
 DEF LTC4365DDB U 0 40 Y Y 1 F N
diff --git a/library/dc-dc.dcm b/library/dc-dc.dcm
index cc9a5ff0..89b862df 100644
--- a/library/dc-dc.dcm
+++ b/library/dc-dc.dcm
@@ -30,6 +30,12 @@ K Voltage regulator switching buck fixed output analog
 F http://www.analog.com/media/en/technical-documentation/data-sheets/ADP2108.pdf
 $ENDCMP
 #
+$CMP ADP5054
+D 250kHz to 2MHz, 6A/6A/2A/2A Quad Buck Regulator, -40 to +125C 
+K quad regulator dcdc buck synchronizable parallel 
+F http://www.analog.com/media/en/technical-documentation/data-sheets/ADP5054.pdf
+$ENDCMP
+#
 $CMP APE1707H-12-HF
 D 12V 2A, 150KHz PWM Buck DC/DC Converter, TO252-5 (D-PAK)
 K 12V 2A 150KHz PWM Buck DC/DC
diff --git a/library/dc-dc.lib b/library/dc-dc.lib
index 782ef627..6779c72b 100644
--- a/library/dc-dc.lib
+++ b/library/dc-dc.lib
@@ -43,6 +43,71 @@ X SW 5 300 100 100 L 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
+# ADP5054
+#
+DEF ADP5054 U 0 40 Y Y 1 F N
+F0 "U" -800 1500 50 H V R CNN
+F1 "ADP5054" 200 0 50 H V R CNN
+F2 "" -1100 1000 50 H I C CNN
+F3 "" -1100 1000 50 H I C CNN
+$FPLIST
+TQFP*48*1EP
+$ENDFPLIST
+DRAW
+T 0 0 -100 50 0 0 0 QUAD~BUCK~REGULATOR  Normal 0 C C
+S -900 1400 900 -1700 1 1 10 f
+X BST3 1 1100 -400 200 L 50 50 1 1 W
+X PGND3 2 -100 -1900 200 U 50 50 1 1 W
+X PGND3 3 0 -1900 200 U 50 50 1 1 W
+X SW3 4 1100 -500 200 L 50 50 1 1 w
+X SW3 5 1100 -600 200 L 50 50 1 1 w
+X PVIN3 6 -1100 -400 200 R 50 50 1 1 W
+X PVIN4 7 -1100 -1000 200 R 50 50 1 1 W
+X SW4 8 1100 -1100 200 L 50 50 1 1 w
+X SW4 9 1100 -1200 200 L 50 50 1 1 w
+X PGND4 10 100 -1900 200 U 50 50 1 1 W
+X COMP2 20 -1100 -100 200 R 50 50 1 1 U
+X PGND 30 -200 -1900 200 U 50 50 1 1 W
+X COMP1 40 -1100 700 200 R 50 50 1 1 U
+X PGND4 11 200 -1900 200 U 50 50 1 1 W
+X EN2 21 -1100 -200 200 R 50 50 1 1 I
+X DL1 31 1100 500 200 L 50 50 1 1 O
+X FB1 41 1100 1000 200 L 50 50 1 1 I
+X BST4 12 1100 -1000 200 L 50 50 1 1 W
+X PVIN2 22 -1100 200 200 R 50 50 1 1 W
+X BST1 32 1100 900 200 L 50 50 1 1 W
+X RT 42 1100 1200 200 L 50 50 1 1 U
+X CFG34 13 -1100 -800 200 R 50 50 1 1 I
+X PVIN2 23 -1100 100 200 R 50 50 1 1 W
+X SW1 33 1100 800 200 L 50 50 1 1 w
+X VDD 43 -1100 1200 200 R 50 50 1 1 w
+X EN4 14 -1100 -1200 200 R 50 50 1 1 I
+X PVIN2 24 -1100 0 200 R 50 50 1 1 W
+X SW1 34 1100 700 200 L 50 50 1 1 w
+X SYNC/MODE 44 1100 1300 200 L 50 50 1 1 U
+X COMP4 15 -1100 -1100 200 R 50 50 1 1 U
+X SW2 25 1100 200 200 L 50 50 1 1 w
+X SW1 35 1100 600 200 L 50 50 1 1 w
+X VREG 45 -1100 1300 200 R 50 50 1 1 w
+X FB4 16 1100 -1300 200 L 50 50 1 1 I
+X SW2 26 1100 100 200 L 50 50 1 1 w
+X PVIN1 36 -1100 1000 200 R 50 50 1 1 W
+X FB3 46 1100 -700 200 L 50 50 1 1 I
+X PWRGD 17 1100 -1500 200 L 50 50 1 1 C
+X SW2 27 1100 0 200 L 50 50 1 1 w
+X PVIN1 37 -1100 900 200 R 50 50 1 1 W
+X COMP3 47 -1100 -500 200 R 50 50 1 1 U
+X CFG12 18 -1100 400 200 R 50 50 1 1 I
+X BST2 28 1100 -100 200 L 50 50 1 1 W
+X PVIN1 38 -1100 800 200 R 50 50 1 1 W
+X EN3 48 -1100 -600 200 R 50 50 1 1 I
+X FB2 19 1100 -200 200 L 50 50 1 1 I
+X DL2 29 1100 300 200 L 50 50 1 1 O
+X EN1 39 -1100 600 200 R 50 50 1 1 I
+X EPAD 49 300 -1900 200 U 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
 # APE1707H-33-HF
 #
 DEF APE1707H-33-HF U 0 40 Y Y 1 F N