diff --git a/library/dc-dc.dcm b/library/dc-dc.dcm
index d94c1363..4fd158c9 100644
--- a/library/dc-dc.dcm
+++ b/library/dc-dc.dcm
@@ -1278,20 +1278,38 @@ K switching buck boost converter step-down step-up
 F http://cds.linear.com/docs/en/datasheet/lt1108.pdf
 $ENDCMP
 #
-$CMP LT1307
-D Single Cell Micropower 600kHz PWM DC/DC Converter, 50µA Quiescent Current, MSOP-8/DIP-8/SO-8
+$CMP LT1307BCMS8
+D Single Cell Micropower 600kHz PWM DC/DC Converter, 10µA Quiescent Current, MSOP-8
 K Micropower PWM DC/DC Converter
 F http://cds.linear.com/docs/en/datasheet/1307fa.pdf
 $ENDCMP
 #
-$CMP LT1307B
-D Single Cell Micropower 600kHz PWM DC/DC Converter, 10µA Quiescent Current, MSOP-8/DIP-8/SO-8
+$CMP LT1307BCS8
+D Single Cell Micropower 600kHz PWM DC/DC Converter, 10µA Quiescent Current, SO-8
+K Micropower PWM DC/DC Converter
+F http://cds.linear.com/docs/en/datasheet/1307fa.pdf
+$ENDCMP
+#
+$CMP LT1307CMS8
+D Single Cell Micropower 600kHz PWM DC/DC Converter, 50µA Quiescent Current, MSOP-8
+K Micropower PWM DC/DC Converter
+F http://cds.linear.com/docs/en/datasheet/1307fa.pdf
+$ENDCMP
+#
+$CMP LT1307CN8
+D Single Cell Micropower 600kHz PWM DC/DC Converter, 50µA Quiescent Current, DIP-8
+K Micropower PWM DC/DC Converter
+F http://cds.linear.com/docs/en/datasheet/1307fa.pdf
+$ENDCMP
+#
+$CMP LT1307CS8
+D Single Cell Micropower 600kHz PWM DC/DC Converter, 50µA Quiescent Current, SO-8
 K Micropower PWM DC/DC Converter
 F http://cds.linear.com/docs/en/datasheet/1307fa.pdf
 $ENDCMP
 #
 $CMP LT1372CN8
-D 1.5A High Efficiency Switching Regulators, 500kHz, 35V Switch Voltage, Adjustable Output Voltage, SIP-8
+D 1.5A High Efficiency Switching Regulators, 500kHz, 35V Switch Voltage, Adjustable Output Voltage, DIP-8
 K Switching Regulator Adjustable
 F http://cds.linear.com/docs/en/datasheet/13727fbs.pdf
 $ENDCMP
@@ -1303,7 +1321,7 @@ F http://cds.linear.com/docs/en/datasheet/13727fbs.pdf
 $ENDCMP
 #
 $CMP LT1372HVCN8
-D 1.5A High Efficiency Switching Regulators, 500kHz, 42V Switch Voltage, Adjustable Output Voltage, SIP-8
+D 1.5A High Efficiency Switching Regulators, 500kHz, 42V Switch Voltage, Adjustable Output Voltage, DIP-8
 K Switching Regulator Adjustable
 F http://cds.linear.com/docs/en/datasheet/13727fbs.pdf
 $ENDCMP
@@ -1315,7 +1333,7 @@ F http://cds.linear.com/docs/en/datasheet/13727fbs.pdf
 $ENDCMP
 #
 $CMP LT1373CN8
-D 1.5A Low Supply Current High Efficiency Switching Regulators, 250kHz, 35V Switch Voltage, Adjustable Output Voltage, SIP-8
+D 1.5A Low Supply Current High Efficiency Switching Regulators, 250kHz, 35V Switch Voltage, Adjustable Output Voltage, DIP-8
 K Switching Regulator Adjustable
 F http://cds.linear.com/docs/en/datasheet/1373fbs.pdf
 $ENDCMP
@@ -1327,7 +1345,7 @@ F http://cds.linear.com/docs/en/datasheet/1373fbs.pdf
 $ENDCMP
 #
 $CMP LT1373HVCN8
-D 1.5A Low Supply Current High Efficiency Switching Regulators, 250kHz, 42V Switch Voltage, Adjustable Output Voltage, SIP-8
+D 1.5A Low Supply Current High Efficiency Switching Regulators, 250kHz, 42V Switch Voltage, Adjustable Output Voltage, DIP-8
 K Switching Regulator Adjustable
 F http://cds.linear.com/docs/en/datasheet/1373fbs.pdf
 $ENDCMP
@@ -1339,7 +1357,7 @@ F http://cds.linear.com/docs/en/datasheet/1373fbs.pdf
 $ENDCMP
 #
 $CMP LT1377CN8
-D 1.5A High Efficiency Switching Regulators, 1MHz, 35V Switch Voltage, Adjustable Output Voltage, SIP-8
+D 1.5A High Efficiency Switching Regulators, 1MHz, 35V Switch Voltage, Adjustable Output Voltage, DIP-8
 K Switching Regulator Adjustable
 F http://cds.linear.com/docs/en/datasheet/13727fbs.pdf
 $ENDCMP
diff --git a/library/dc-dc.lib b/library/dc-dc.lib
index 9a49af31..357597c6 100644
--- a/library/dc-dc.lib
+++ b/library/dc-dc.lib
@@ -1339,7 +1339,7 @@ F2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" 50 -350 50 H I L CNN
 F3 "" -200 600 50 H I C CNN
 ALIAS LT1073CS-12 LT1108CS-5 LT1108CS-12 ADP1108AR-3.3 ADP1108AR-5 ADP1108AR-12
 $FPLIST
- SOIC*3.9x4.9mm*
+ SOIC*3.9x4.9mm*Pitch1.27mm*
 $ENDFPLIST
 DRAW
 S -300 300 300 -300 0 1 10 f
@@ -1354,18 +1354,63 @@ X SENSE 8 400 0 100 L 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
-# LT1307
+# LT1307CMS8
 #
-DEF LT1307 U 0 20 Y Y 1 F N
+DEF LT1307CMS8 U 0 20 Y Y 1 F N
 F0 "U" -250 350 50 H V C CNN
-F1 "LT1307" 50 350 50 H V L CNN
-F2 "" 0 0 50 H I C CNN
+F1 "LT1307CMS8" 50 350 50 H V L CNN
+F2 "Housings_SSOP:MSOP-10_3x3mm_Pitch0.5mm" 50 -350 50 H I L CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS LT1307BCMS8
+$FPLIST
+ MSOP*3x3mm*Pitch0.5mm*
+$ENDFPLIST
+DRAW
+S -300 -300 300 300 0 1 10 f
+X Vc 1 -400 -200 100 R 50 50 1 1 I
+X FB 2 400 0 100 L 50 50 1 1 I
+X ~SHDN 3 -400 0 100 R 50 50 1 1 I
+X GND 4 0 -400 100 U 50 50 1 1 W
+X SW 5 400 200 100 L 50 50 1 1 C
+X VIN 6 0 400 100 D 50 50 1 1 W
+X LBI 7 -400 200 100 R 50 50 1 1 I
+X LBO 8 400 -200 100 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# LT1307CN8
+#
+DEF LT1307CN8 U 0 20 Y Y 1 F N
+F0 "U" -250 350 50 H V C CNN
+F1 "LT1307CN8" 50 350 50 H V L CNN
+F2 "Housings_DIP:DIP-8_W7.62mm" 50 -350 50 H I L CNN
 F3 "" 0 0 50 H I C CNN
-ALIAS LT1307B
 $FPLIST
  DIP*W7.62mm*
- MSOP*3x3mm*Pitch0.5mm*
- SOIC*3.9x4.9mm*
+$ENDFPLIST
+DRAW
+S -300 -300 300 300 0 1 10 f
+X Vc 1 -400 -200 100 R 50 50 1 1 I
+X FB 2 400 0 100 L 50 50 1 1 I
+X ~SHDN 3 -400 0 100 R 50 50 1 1 I
+X GND 4 0 -400 100 U 50 50 1 1 W
+X SW 5 400 200 100 L 50 50 1 1 C
+X VIN 6 0 400 100 D 50 50 1 1 W
+X LBI 7 -400 200 100 R 50 50 1 1 I
+X LBO 8 400 -200 100 L 50 50 1 1 O
+ENDDRAW
+ENDDEF
+#
+# LT1307CS8
+#
+DEF LT1307CS8 U 0 20 Y Y 1 F N
+F0 "U" -250 350 50 H V C CNN
+F1 "LT1307CS8" 50 350 50 H V L CNN
+F2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" 50 -350 50 H I L CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS LT1307BCS8
+$FPLIST
+ SOIC*3.9x4.9mm*Pitch1.27mm*
 $ENDFPLIST
 DRAW
 S -300 -300 300 300 0 1 10 f