Part Number: TPS74801 Tool/software: Hello TI team,
We are generating the next concern for the component RVIC-000026 from 2 different batches but date code 2526, we are having problems on our ICT test, where all the resistances that are in contact with…
Part Number: TPS74801 Tool/software: Hi,
I am designing an LDO power supply with the TPS74801DRCR and I would like your opinion on a VBAIS violation I have.
My design:
VIN = 5V+/-5%
Vbias tie to VIN
VOUT = 3.3V +/- 3%
Iout max = 0.3A
…
Part Number: TPS74801 Tool/software: Hi,
I have a question about PG pullup timing of TPS74801/74901. Is there any problem if pullup voltage of PG is applied before voltage is input to IN (pin1)?
PG (pin3) 3.3V pullup ⇒ IN (pin1) 3.3V input ⇒EN (pin5…
Part Number: TPS74801
Tool/software:
Hi TI technical team,
We design a Vin 1.8V to 1V LDO circuit with 0.8A TDC current, but the datasheet not shown current limit waveform for reference.
There is a question about the current limit waveform.…
Part Number: TPS74801 Tool/software: Hi,
PG is open-drain output. Can you please comment when is the PG active? Is the PG active follow by the Vin applied? or Bias? or EN? Thank you.
Best regards,
Randy
Part Number: TPS74801 Tool/software: Hi team,
Would you please help us below transient test waveform if you have TPS74801 EVM on hand?
Vin 1.8V to Vout 0.9V, 0~1A, 50A/us slew rate(if your eletric load can support this slew rate)
Thank you!
Part Number: TPS74801
Tool/software:
Dear,
We found through PCN that the part number has changed marking and die, but recently we received old markiing but the die shape is different from that of 2022. Is this normal?
New D/C 2507 old marking…
