Tool/software:
Hi,
A customer is using TPS259573 to limit the load current from a USB port at ~500mA. The Vin is 5V, in case it matters.
I used the design calculator SLVC704A to determine Rilim. The RILM_Cal value is 4020.10 Ohm (cell D36), but D37 is #REF!. It appears to be because the Res EIA tables just don't extent far enough to show a 4KOhm value. So is this as simple as selecting a resistor in the range of 4.0 to 4.3 kOhm, or is there some reason the tool doesn't provide resistor values this high?
Thanks,
Darren