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Part Number: TPS546D24A Other Parts Discussed in Thread: TPS546D24S Tool/software: Hello, is there any major difference I should be concerned about regarding the TPS546D24A and TPS546D24S? The device TPS546D24A is low in stock, so I plan on replacing it…
Hi Hugo,
The TPS546D24A is a buck converter. In steady-state, the inductor current looks like a triangular wave with a DC offset. Since the device doesn’t have a skip-mode or PFM mode for light loads and operates synchronously, it will work in continuous…
Part Number: TPS546D24A Tool/software: Hi team,
My customer has been designing the circuit with TPS546D24A, and has a question regarding PMBus function. My customer would like to measure the output current of TPS546D24A to measure the power consumption…
Part Number: TPS546D24 Tool/software: Hi team,
My customer is using TPS546D24A and want to perform loop stability test and simulation, they noticed that our EVM loop stability test point is quite different with typical low current Buck converter(local…
Part Number: TPS546D24A Tool/software: Hello team,
Is it okay to select fsw by pin strapping on ADRSEL and use SYNC IN as synchronization to external clock?
Before external clock presents, the device operates by fsw selected by ADRSEL, and then external…
Part Number: TPS546D24A Tool/software: I have some follow up questions to the linked question ( https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1305420/tps546d24a-noisy-vr-need-to-verify-design-and-hw-sw-co…
Part Number: TPS546D24A Tool/software: Hello,
My customer requested TI's review of the TPS546D24ARVF design.
Please review their design below to see if there are any problems.
4812.TPS546D24A_SCH.pdf
Thank you.
JH
Hi Jeff,
Jeff YANG said: Additionally, could you recommend the values of inductance and capacitance for a 700A/µs case?
I recommend using our Excel design tool, which I will attach below. In this tool, you can enter the load step and the undershoot and…
Part Number: TPS546D24A Tool/software: I've been working with webench and the calculators provided on the device product page and find a discrepancy in the results.
The goal is to have a stable, 2-phase 13V to 5V converter at 35Amps
I first run…
