add SOT-223 package for AMS1117

vreg/ldo_ams1117.yaml

@@ -1,9 +1,10 @@
 name: AMS1117
+variations: SOT89, SOT223
 description: low drop out voltage regulator
 keywords: IC, regulator
 # the AMS1117 I had used the SOT89-3 package, but I could not find the corresponding datasheet
 # the closest I could find is Diodes AP1117 https://www.diodes.com/assets/Datasheets/AP1117_R21.pdf
-# this SOR89-3 package measurement are provided by JEDEC TO-243
+# this SOT89-3 package measurement are provided by JEDEC TO-243
 # I used the SOT89 package footprint provided by TI https://www.nxp.com/docs/en/package-information/SOT89.pdf
 
 pinout:
@@ -22,7 +23,7 @@ schematic:
   right: VOUT
   bottom: GND
 
-housing:
+housing@SOT89:
   pattern: custom
   bodyWidth: 4.4-4.8 # D
   bodyLength: 2.4-2.6 # E
@@ -47,3 +48,26 @@ housing:
   padWidth2: 2.0
   padHeight2: 2.8
   padPosition2: 0, -0.85 # 2.5/2 + 1.1 - 1.8 - 2.8/2
+
+housing@SOT223:
+  pattern: custom
+  bodyWidth: 6.3-6.7 # D
+  bodyLength: 3.3-3.7 # E1
+  leadSpan: 4.6 # e1
+  leadWidth: 0.6-0.8
+  leadLength: 0.9 # L
+  height: 1.8 # A
+  pitch: 2.3 # e
+
+  rowCount: 1
+  columnCount: 3
+  padWidth: 0.95
+  padHeight: 2.15
+  horizontalPitch: 2.3
+  rowDY: 2.9
+
+  # tab
+  numbers1: 2
+  padWidth1: 3.25
+  padHeight1: 2.15
+  padPosition1: 0, -2.9