Possible replacement

Thread Starter


Joined Feb 13, 2024
I am wanting to know if it is suggested to use this device TLV76150DCYR 5v 1.0A linear reg to bump up my 3.3v to 5v as the power supply for a pressure transducer(TR1-0300A-101), it draws 10mA. At the moment I amusing the below circuit as the supply, but I want to simplify my circuit and make the PCB smaller. Any input would be gratefully received.Untitled22.png


Joined Oct 5, 2017
The TLV76150DCYR is a linear regulator and so it cannot raise an input voltage to a higher voltage. Therefore it is not a replacement in any way for the XR2203, which is a step-up switch-mode regulator, and a very different thing to a linear regulator.