Part Number: TPS40400 Hello,
I have a customer who has designed the TPS40400 onto their board, and they are having an issue connecting to Fusion Power Designer. They are using the TI USB Interface Adapter (connecting only SDA and SCL, not the Alert line…
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools TPS40400 around 1% damaged failure rate was found at manufacturing process (function test station). a test fixture with TI USB i2c tools, CLK and DATA singnal pin connect to TPS40400 via test probe…
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools I use the formula that IOUT_CAL_GAIN(trimmed) = IOUT_CAL_GAIN(untrimed) x [ (Iout2 - Iout1) / (Read_Iout2 - Read_Iout1) and IOUT_CAL_OFFSET = Iout3 - Read_Iout3.
After calibra, our modules will…
Other Parts Discussed in Thread: LM25148 , LM25143 , TPSM8D6C24 , TPS40400 Hello,
My customer is looking for a replacement from TI for the ISL68201IRZ.
Could you please recommend the most suitable replacement among TI's controller products?
Thank you…
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools Calibrate output voltage and use the method as follow: VOUT_CAL_GAIN = 100*[(Vout1-Vout2)/(Read_vout1-Read_vout2)-1]. VOUT_CAL_OFFSET = Vout3 - Read_Vout3. For meet the requirement, set the load…
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools I want to use TPS40400 to replace TPS40401. About program process, do they have difference? where can i get the difference document?
Thanks!
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools In datasheet, the vout and vin calibration have two parameter : GAIN and OFFSET. The gain unit is %. I don't know what's meaning. Is the calibration mode single-point? Do you have any…
Part Number: TPS40400 Tool/software: WEBENCH® Design Tools use the GUI set IOUT_CAL_GAIN,IOUT_CAL_OFFSET and IOUT_OC_FAULT unsucessfully. The GUI dispaly"TPS40401 @ 127d: IOUT_OC_FAULT_LIMIT [0x46]: wrote 15.0 A [0xF81E] to the device and it was ACKed…
Part Number: TPS40400 Hello,
We would like to do FRA measurement. We think feedback loop is removed then apply signal via resister
Would you teach us how to apply the signal source for TPS40400 when FRA test?
Best regards,
Toshihiro Watanabe