Other Parts Discussed in Thread: UCD3138A
Tool/software:
Hi,
Thank u for ur time.
I have some doubts about PMP23340UCD.
Hardware:PMP23340UCD(UCD3138A) (48v-12v)
Firmware:TI supplied routines——UCDIBCFirmware
Problem Description:
I use electronic loads to measure the characteristics of power supplies.
When I adjust the load current in the range of 0.1A to 1.5A, the IOUT in the GUI does not change as shown.
At this point the input current and power are varying with the current of the electronic load.
Questions:
- IOUT, is that output current?
- How is it calculated and how are "iout_offset" and "constant_0_01733" determined in the program?
- How to make the GUI display normal IOUT values?
Regards,
Martin.