LMR43620MQ3EVM-2M: Setting the Output Voltage to 4.5V?

Connor Connaughton

Hi Team,

Hope you are doing well! I was planning to purchase the LMR43620MQ3EVM-2M but I am not sure how I can set the board to an output voltage of 4.5V.

Is it possible to set the output voltage to 4.5V on the eval board

Let me know if you need more info.

Thanks!

Connor

0 Frank De Stasi over 2 years ago

Hello

Let me check with the Application engineer for this device and i will get back to you as soon as possible

Thanks

+1 Harrison Overturf over 2 years ago

Hi Connor,

It is possible to set the output voltage to 4.5V on the eval board. Section 9.2.2.2.1 in the datasheet contains information on this.

I would use the following resistor values to set the output to 4.5V:

RFBT = 45.3kOhm

RFBB = 13kOhm

Regards,

Harrison Overturf

Power management forum