diff --git a/library/dc-dc.dcm b/library/dc-dc.dcm
index 8e5926d8..9b346ba6 100644
--- a/library/dc-dc.dcm
+++ b/library/dc-dc.dcm
@@ -2665,7 +2665,7 @@ F http://www.tracopower.com/products/ten20win.pdf
 $ENDCMP
 #
 $CMP TL497
-D 500 mA step up/step down switching regulator
+D 500 mA step up/step down/inverting switching voltage regulator, SIP-14/SOIC-14(W)
 K buck regulator
 F http://www.ti.com/lit/ds/symlink/tl497a.pdf
 $ENDCMP
diff --git a/library/dc-dc.lib b/library/dc-dc.lib
index c952fff3..bba349fb 100644
--- a/library/dc-dc.lib
+++ b/library/dc-dc.lib
@@ -521,7 +521,7 @@ F2 "Housings_SOIC:SOIC-14W_7.5x9.0mm_Pitch1.27mm" -400 350 50 H I L CIN
 F3 "" 0 0 50 H I C CNN
 ALIAS LM2574HVM-3.3 LM2574HVM-5 LM2574HVM-15 LM2574HVM-ADJ LM2574M-12 LM2574M-3.3 LM2574M-5 LM2574M-15 LM2574M-ADJ
 $FPLIST
- SOIC?14W*7.5x9.0mm*Pitch1.27mm*
+ SOIC*7.5x9.0mm*Pitch1.27mm*
 $ENDFPLIST
 DRAW
 S -400 200 400 -200 0 1 10 f
@@ -3470,28 +3470,33 @@ ENDDEF
 #
 # TL497
 #
-DEF TL497 U 0 30 Y Y 1 F N
-F0 "U" 100 550 50 H V L CNN
-F1 "TL497" 100 450 50 H V L CNN
+DEF TL497 U 0 20 Y Y 1 F N
+F0 "U" -400 450 50 H V L CNN
+F1 "TL497" 50 450 50 H V L CNN
 F2 "" 0 0 50 H I C CNN
 F3 "" 0 0 50 H I C CNN
 ALIAS TL497A
+$FPLIST
+ DIP*W7.62mm*
+ SOIC*7.5x9.0mm*Pitch1.27mm*
+ SOIC*3.9x8.7mm*Pitch1.27mm*
+$ENDFPLIST
 DRAW
 S -400 400 400 -400 0 1 10 f
-X Comp 1 -500 300 100 R 50 50 1 1 I
+X Comp 1 -500 200 100 R 50 50 1 1 I
 X Inhbt 2 -500 -100 100 R 50 50 1 1 I
 X Freq 3 -500 0 100 R 50 50 1 1 I
 X Substrate 4 -500 -300 100 R 50 50 1 1 I
 X GND 5 100 -500 100 U 50 50 1 1 W
-X Cath. 6 500 -300 100 L 50 50 1 1 I
-X Anode 7 500 200 100 L 50 50 1 1 I
-X Emit 8 500 100 100 L 50 50 1 1 O
-X NC 9 -500 -200 100 R 50 50 1 1 N N
-X Coll 10 500 300 100 L 50 50 1 1 I
-X Base_Tr 11 500 0 100 L 50 50 1 1 U
-X BaseDrv 12 500 -100 100 L 50 50 1 1 U
-X Curr_Lim 13 -500 200 100 R 50 50 1 1 I
-X VCC 14 0 500 100 D 50 50 1 1 W
+X Cath. 6 500 -300 100 L 50 50 1 1 P
+X Anode 7 500 200 100 L 50 50 1 1 P
+X EMITOUT 8 500 100 100 L 50 50 1 1 E
+X NC 9 -400 -200 100 R 50 50 1 1 N N
+X COLOUT 10 500 300 100 L 50 50 1 1 C
+X BASE 11 500 0 100 L 50 50 1 1 P
+X BaseDrv 12 500 -100 100 L 50 50 1 1 P
+X Curr_Lim 13 -500 100 100 R 50 50 1 1 I
+X VCC 14 -500 300 100 R 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #