Other Parts Discussed in Thread: TPS65100
Hello, Team
I am working to replace MAX1531ET by TPS65140PWPR in a Infotaiment system.
This will drive a 7” TFT bipolar display , that requires the following voltages:
+16V, -7V, 10.4V and 3.6V typ
Looking at TPS65140 datasheet, I saw that the Vo4 is internally adjustated to generate 3.3V by two resistors. I would like to put an external resistor to adjust the linear output to 3.6V.
Questions:
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Do you see any problem in that implementation?
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What are the two internal FB resistors values, so we can try to set an external resistor to re-adjust the voltage? attached image extracted from datasheet.
Your quick return is appreciated, once I will test this w our EVM