diff --git a/library/regul.dcm b/library/regul.dcm
index 71b9ee72..f68e1977 100644
--- a/library/regul.dcm
+++ b/library/regul.dcm
@@ -2232,9 +2232,87 @@ K linear regulator LDO negative adjustable
 F http://cds.linear.com/docs/en/datasheet/1175ff.pdf
 $ENDCMP
 #
-$CMP LT1585CM
-D Linear Regulator (adjustable)
-K POWER REGUL
+$CMP LT1584-3.3
+D Positive 7A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.3V, TO-220/TO-263
+K Voltage Regulator 7A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1584-3.38
+D Positive 7A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.38V, TO-220/TO-263
+K Voltage Regulator 7A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1584-3.45
+D Positive 7A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.45V, TO-220/TO-263
+K Voltage Regulator 7A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1584-3.6
+D Positive 7A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.6V, TO-220/TO-263
+K Voltage Regulator 7A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1584-ADJ
+D Positive 7A 35V Low Dropout Fast Response Linear Regulator, Adjustable Output, TO-220
+K Voltage Regulator 7A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1585-3.3
+D Positive 4.6A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.3V, TO-220/TO-263
+K Voltage Regulator 4.6A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1585-3.38
+D Positive 4.6A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.38V, TO-220/TO-263
+K Voltage Regulator 4.6A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1585-3.45
+D Positive 4.6A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.45V, TO-220/TO-263
+K Voltage Regulator 4.6A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1585-3.6
+D Positive 4.6A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.6V, TO-220/TO-263
+K Voltage Regulator 4.6A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1585-ADJ
+D Positive 4.6A 35V Low Dropout Fast Response Linear Regulator, Adjustable Output, TO-220/TO-263
+K Voltage Regulator 4.6A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1587-3.3
+D Positive 3A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.3V, TO-220/TO-263
+K Voltage Regulator 3A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1587-3.45
+D Positive 3A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.45V, TO-220/TO-263
+K Voltage Regulator 3A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1587-3.6
+D Positive 3A 35V Low Dropout Fast Response Linear Regulator, Fixed Output 3.6V, TO-220/TO-263
+K Voltage Regulator 3A Positive Fixed
+F http://cds.linear.com/docs/en/datasheet/158457a.pdf
+$ENDCMP
+#
+$CMP LT1587-ADJ
+D Positive 3A 35V Low Dropout Fast Response Linear Regulator, Adjustable Output, TO-220/TO-263
+K Voltage Regulator 3A Positive Adjsutable
 F http://cds.linear.com/docs/en/datasheet/158457a.pdf
 $ENDCMP
 #
diff --git a/library/regul.lib b/library/regul.lib
index d8a8f0da..27ada19d 100644
--- a/library/regul.lib
+++ b/library/regul.lib
@@ -747,6 +747,7 @@ F0 "U" -150 125 50 H V C CNN
 F1 "LM350_TO220" 0 125 50 H V L CNN
 F2 "TO_SOT_Packages_THT:TO-220_Vertical" 0 250 50 H I C CIN
 F3 "" 0 0 50 H I C CNN
+ALIAS LT1584-ADJ
 $FPLIST
  TO?220*
 $ENDFPLIST
@@ -1270,18 +1271,62 @@ X ~SHDN 5 -400 100 100 R 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
-# LT1585CM
+# LT1584-3.3
 #
-DEF LT1585CM Q 0 40 Y Y 1 F N
-F0 "Q" 0 300 50 H V C CNN
-F1 "LT1585CM" 0 0 50 H V C CNN
+DEF LT1584-3.3 U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "LT1584-3.3" 0 125 50 H V L CNN
+F2 "TO_SOT_Packages_THT:TO-220_Vertical" 0 250 50 H I C CIN
+F3 "" 0 0 50 H I C CNN
+ALIAS LT1584-3.38 LT1584-3.45 LT1584-3.6
+$FPLIST
+ TO?220*
+$ENDFPLIST
+DRAW
+S -200 75 200 -200 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# LT1585-3.3
+#
+DEF LT1585-3.3 U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "LT1585-3.3" 0 125 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
+ALIAS LT1585-3.38 LT1585-3.45 LT1585-3.6 LT1587-3.3 LT1587-3.45 LT1587-3.6
+$FPLIST
+ TO?220*
+ TO?263*
+$ENDFPLIST
 DRAW
-S -250 250 250 -200 0 1 10 f
-X ADJ 1 0 -350 100 U 50 50 1 1 I
-X OUT 2 400 150 100 L 50 50 1 1 I
-X IN 3 -400 150 100 R 50 50 1 1 W
+S -200 -200 200 75 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# LT1585-ADJ
+#
+DEF LT1585-ADJ U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "LT1585-ADJ" 0 125 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS LT1587-ADJ
+$FPLIST
+ TO?220*
+ TO?263*
+$ENDFPLIST
+DRAW
+S -200 -200 200 75 0 1 10 f
+X ADJ 1 0 -300 100 U 50 50 1 1 I
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #