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TIPD158: I find a mistake in Appendix A.1 Electrical Schematic

Part Number: TIPD158

Hello.

I find a mistake in the schematic for TIPD158  "Low-Cost Loop-Powered 4-20mA Transmitter, EMC/EMI Tested".

On page 25, Figure A-1 "Electrical Schematic", Appendix A, the Vreg should be 3V, not 5V  (I assembled this circuit and measured).

 Even on page 9, there is a comment "The loop regulator uses the TL431B programmable shunt regulator to provide a 3 V supply to the loop transmitter using the rectified supply voltage from the diode bridge. Figure 8 shows the loop regulator section of the design."

Kind Regards,

Pawel Szczurowski