Part Number: TPS54140 Tool/software: Hi team,
Our customer want to AC analysis by TPS54140 PSpice Average Model to Split-Rail topology.
They want to check Bode plot on setting value of result of calculate tools(SWIFTPOSNEG-CALC-v4).
Is it possible by this…
Part Number: TPS54560 Other Parts Discussed in Thread: TPS54360 I've designed a circuit referring to the document SLVA369A using TPS54560, it has 24V input and ±15V output. but when I turn the input 24V on, nothing happened. I've compared my design to…
Note that Cell A109 in the calculator tool for designing a positive-negative split-rail power supply is mislabled. It says "Copos" but should in fact say "Max Co ESR"
Carlo,
Looking at the product folder for TPS54060 there are a couple of quickstart calculators there.
The publication was most likely renamed.
I would refer them to https://www.ti.com/tool/SWIFTINV-CALC
There also this calculator but probably not applicable…
Gary,
You cold consider a single TPS54160A solution as shown in this split rail, dual +/- design:
www.ti.com/.../slva369
There are different output current versions depending on your need. There is a design calculator available here:
www.ti.com/..…
Richard,
The principle is the same for all the TPS54X60 and TPS54X40 devices. The GND nodes you highlight in red are the TPS54360B ground which is "VONEG", the negative output voltage (VONEG=IC ground). The "GND" highlighted in yellow is the system…
Part Number: TPS54260 I'm trying to get the calculator tool mentioned in slva369a (reference 7 to SLVC225). The link in the PDF leads to the 404 page, but I managed to find a new location of the tool here: http://www.ti.com/tool/SWIFTPOSNEG-CALC
However…
Hello Watanbe,
Thre is also spreadsheet that could be used to calculate parameters for split power supply.
Here is link
www.ti.com/.../swiftposneg-calc
Regards
Brani
Part Number: LMR16030 Other Parts Discussed in Thread: SWIFTPOSNEG-CALC , TPS54160 Dear Sir
I saw TPS540x0 have negative calculator
May I know LMR160x0 have the similar calculator for dual output ?
Thanks
