diff --git a/library/dc-dc.dcm b/library/dc-dc.dcm
index 1440d573..c469264a 100644
--- a/library/dc-dc.dcm
+++ b/library/dc-dc.dcm
@@ -1,5 +1,11 @@
 EESchema-DOCLIB  Version 2.0
 #
+$CMP ADP2108
+D 3MHz switching buck regulator, 600mA fixed output voltage in SOT23-5 package
+K Voltage regulator switching buck fixed output analog 
+F http://www.analog.com/media/en/technical-documentation/data-sheets/ADP2108.pdf
+$ENDCMP
+#
 $CMP APE1707H-12-HF
 D APE1707H-12-HF, 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 902694e1..6dfb5cba 100644
--- a/library/dc-dc.lib
+++ b/library/dc-dc.lib
@@ -1,6 +1,23 @@
 EESchema-LIBRARY Version 2.3
 #encoding utf-8
 #
+# ADP2108
+#
+DEF ADP2108 U 0 40 Y Y 1 F N
+F0 "U" -200 200 50 H V L CNN
+F1 "ADP2108" -200 -200 50 H V L CNN
+F2 "TSOT23-5" -200 -300 50 H V L CNN
+F3 "" -250 -350 50 H V C CNN
+DRAW
+S -200 150 200 -150 0 1 10 f
+X Vin 1 -300 100 100 R 50 50 1 1 I
+X GND 2 -300 0 100 R 50 50 1 1 I
+X EN 3 -300 -100 100 R 50 50 1 1 I
+X FB 4 300 -100 100 L 50 50 1 1 I
+X SW 5 300 100 100 L 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
 # APE1707H-33-HF
 #
 DEF APE1707H-33-HF U 0 40 Y Y 1 F N