Part Number: TPS548A20 Other Parts Discussed in Thread: TPS548A28 , TPS548B28 Tool/software: Hi,
I have customer looking into using this device, they had a couple of questions
1) Is “SLUSC78A –NOVEMBER 2015–REVISED DECEMBER 2015" the newest version of the…
Part Number: TPS548A20 Tool/software: Hi,
One of my customers has a question about the TPS548A20. The design checklist shows 120us soft-start time, however, the SPICE simulation suggests a 4ms startup time.
Is there method in we are missing for calculating…
Part Number: TPS548A20 Tool/software: Hi Team
Please find the attached Schematic in our design.
Our Requirement as follows:
VIN Min VIN max Output voltage Maximum current (peak) [A] 6.6 13.2 1.2V 15A Kindly provide…
Part Number: TPS548A20 Hello,
My team and I are working on a thermal analysis for our design using ANSYS ICEPAK and I am having a hard time finding thermal models TPS548A20. Currently we are using the thermal resistance values of the ICs from the datasheet…
Part Number: TPS548A20 Hello,
My customer had an issue as the link below on the TPS548A20 they designed.
- https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1230796/tps548a20-device-failure-history/4651108
Recently…
We've been searching for the route cause like the below.
1. +12VIN-EPAD / +12VIN-PGND almost shorten (ohm analysis in the picture) in TPS548A20(which is 3.3V source) in case #1 Board.
2. IN that board : CPU uses its power source from 1.05V and 3.3V…
Part Number: TPS548A20 Hi Team:
Customer use TPS548A20 for low noise RF case, can you help to review attach SCH and layout?
tks advance.
TPS548A20-4 Y1.zip
Part Number: TPS548A20 Hi team:
can you help to send the IBIS model for TPS548A20 device to me? My customer want it for PI and SI simulation。
tks for your checking.
Part Number: TPS548A20 Question 1: Output Capacitance Range:
The datasheet indicates that we should try to set the 2-pole L-C filter at a frequency at or below the internal zero frequency (between 6 and 12kHz). This approach results in an unrealistically…
