Other Parts Discussed in Thread: TPS546A24A , TPS62913
Part Number: TPS546A24A
Hi team,
In datasheet EN/UVLO pin has internal pull-up(Ihys) like below figure. We try to use this pull-up as pull-up of Power good pin on TPS62913.
But, TPS546A24A doesn't…
Part Number: TPS546A24A Hello E2E community,
I have done two power supply designs using TPS546A24A with pin strapping only. The PCB have been built and assembled and I'm experiencing some trouble on start-up due to instability.
-Input 10V, freq 550kHz…
Part Number: TPS546A24A Dear team,
Customer would like to set Vboot as 0.8V(floating VSEL pin) and change output voltage by Vout_command by PMBUS after system power on.
They want to double check Vout_command value will not be import in EEPROM and Vboot…
Part Number: TPS546A24A
I have a lot of bulk cap on this rail and the operation is set to "ON". This issue happens when we use the PMBUS operation command to turn on the VR. We don't use the EN pin, or in other words the ON/OFF register is set to 0x1B…
Part Number: TPS546A24A Other Parts Discussed in Thread: TPS546D24A I have about 800uF of output capacitance. VOUT is 1.2V My VR is configure to power on/off based on the operation register.
When I power down it takes about a minute or so to go below 100mV…
Part Number: TPS546A24A
I have 4x TPS546A24A configured as single phase rail for each regulator. At the moment, there is no load device. I am pre-testing (developing FW) on the board before populating my intended load device.
All but one regulator is…
Part Number: TPS546A24A Hello Team,
there is some confusion regarding the possible Vout for TPS546A/B/D24A.
All their datasheets specify on page 1:
and on page 12:
Question: Is it possible to set Vout to 6V?
Thanks and Best Regards,
Hans
Part Number: TPS546A24A Other Parts Discussed in Thread: TPS546D24A , TPS546B24A , TPS546B24AEVM I would like to know if the TPS546A24A can sink as well as source it's specified max current (10A) from a pre-biased load once slow start is complete. I was…