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RY2200 - non standard SOT23 pin numbering #6

Open hexeguitar opened 1 year ago

hexeguitar commented 1 year ago

Just signalling an issue i've hit recently, might save some troubleshooting time: the pinout for the RY2200 does not follow the standard SOT23 pin numbering, ccw, 1,2,3. The top pin is 2, not 3 and this does not match the assigned kicad footprint. Easy fix is to change the pin numbers to not follow the datasheet, but rather the standard footprint pin numbers. In the file RY2200-BatteryProtection.kicad_sym starting at line 26:

      (pin input line (at -5.08 2.54 0) (length 2.54)
        (name "VM" (effects (font (size 1.27 1.27))))
        (number "1" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at 5.08 0 180) (length 2.54)
        (name "GND" (effects (font (size 1.27 1.27))))
        (number "2" (effects (font (size 1.27 1.27))))
      )
      (pin input line (at -5.08 -2.54 0) (length 2.54)
        (name "VDD" (effects (font (size 1.27 1.27))))
        (number "3" (effects (font (size 1.27 1.27))))

swap number "2"with number "3" Tested in 2 projects using RY2200.

cnlohr commented 1 year ago

WOW!!! THANK YOU! I did not know this.