diff --git a/library/ir.dcm b/library/ir.dcm
index 7d0c2267..02529bc3 100644
--- a/library/ir.dcm
+++ b/library/ir.dcm
@@ -1,4 +1,4 @@
-EESchema-DOCLIB  Version 2.0
+EESchema-DOCLIB  Version 2.0  Date: Thu 14 May 2015 19:28:54 SAST
 #
 $CMP AUIPS7111S
 D AUIPS7111S - CURRENT SENSE HIGH SIDE SWITCH
@@ -10,12 +10,17 @@ D AUIPS7121R - CURRENT SENSE HIGH SIDE SWITCH
 F http://www.irf.com/product-info/datasheets/data/auips7121.pdf
 $ENDCMP
 #
+$CMP IR2104
+D IR2104 - HIGH AND LOW SIDE DRIVER
+F http://www.irf.com/product-info/datasheets/data/ir2104.pdf
+$ENDCMP
+#
 $CMP IR2110-1PbF
 D IR2110 - HIGH AND LOW SIDE DRIVER
 F http://www.irf.com/product-info/datasheets/data/ir2110.pdf
 $ENDCMP
 #
-$CMP IR2110PbF
+$CMP IR2110PBF
 D IR2110 - HIGH AND LOW SIDE DRIVER
 F http://www.irf.com/product-info/datasheets/data/ir2110.pdf
 $ENDCMP
diff --git a/library/ir.lib b/library/ir.lib
index 465042d8..2e50a32b 100644
--- a/library/ir.lib
+++ b/library/ir.lib
@@ -1,4 +1,4 @@
-EESchema-LIBRARY Version 2.3
+EESchema-LIBRARY Version 2.3  Date: Thu 14 May 2015 19:28:54 SAST
 #encoding utf-8
 #
 # AUIPS7111S
@@ -6,8 +6,8 @@ EESchema-LIBRARY Version 2.3
 DEF AUIPS7111S U 0 40 Y Y 1 F N
 F0 "U" 0 200 50 H V C CNN
 F1 "AUIPS7111S" 0 -200 50 H V C CNN
-F2 "" 0 200 60 H V C CNN
-F3 "" 0 200 60 H V C CNN
+F2 "~" 0 200 60 H V C CNN
+F3 "~" 0 200 60 H V C CNN
 $FPLIST
  TO263-5
 $ENDFPLIST
@@ -26,8 +26,8 @@ ENDDEF
 DEF AUIPS7121R U 0 40 Y Y 1 F N
 F0 "U" 0 200 50 H V C CNN
 F1 "AUIPS7121R" 0 -200 50 H V C CNN
-F2 "" 0 200 60 H V C CNN
-F3 "" 0 200 60 H V C CNN
+F2 "~" 0 200 60 H V C CNN
+F3 "~" 0 200 60 H V C CNN
 $FPLIST
  TO263-5
 $ENDFPLIST
@@ -40,13 +40,33 @@ X Out 5 400 -100 100 L 50 50 1 1 w
 ENDDRAW
 ENDDEF
 #
+# IR2104
+#
+DEF IR2104 U 0 40 Y Y 1 F N
+F0 "U" 0 250 50 H V C CNN
+F1 "IR2104" 0 -350 50 H V C CNN
+F2 "~" 0 250 60 H V C CNN
+F3 "~" 0 250 60 H V C CNN
+DRAW
+S -250 200 250 -300 0 1 10 f
+X VCC 1 -400 100 150 R 50 50 1 1 W
+X IN 2 -400 0 150 R 50 50 1 1 I
+X /SD 3 -400 -100 150 R 50 50 1 1 I
+X COM 4 -400 -200 150 R 50 50 1 1 w
+X LO 5 400 -200 150 L 50 50 1 1 w
+X Vs 6 400 -100 150 L 50 50 1 1 W
+X HO 7 400 0 150 L 50 50 1 1 w
+X VB 8 400 100 150 L 50 50 1 1 w
+ENDDRAW
+ENDDEF
+#
 # IR2110PbF
 #
 DEF IR2110PbF U 0 40 Y Y 1 F N
 F0 "U" 0 450 50 H V C CNN
 F1 "IR2110PbF" 0 -450 50 H V C CNN
-F2 "" 0 450 60 H V C CNN
-F3 "" 0 450 60 H V C CNN
+F2 "~" 0 450 60 H V C CNN
+F3 "~" 0 450 60 H V C CNN
 ALIAS IR2110-1PbF IR2113PbF IR2113-1PbF
 DRAW
 S -300 400 300 -400 0 1 10 f