Part Number: TPS54340 converting +27V to +11V , inrush at input voltage taking 650mA then stable at 305mA ,what is creating problem for attached circuit .
Part Number: TPS54340 Hello team,
The this device is made for 3.5A continuous output, but can ouput up to 4.5A minimum peak indutor current.
How can I calculate the time duration this deivice can withstand for output current of more than 3.5A?
My customer…
Part Number: TPS54340 Other Parts Discussed in Thread: TPS54140 Hi,
Using webench to simulate TPS54340, the conditions are shown in the figure, but there is a problem that cannot be simulated. What is the reason?
Customer input is around 22V, output requires…
Hi Brian, I ended up going with values closer to the webench results. We have a design in production for a long time that seems to be similar to that compensation circuit.
Part Number: TPS54340 Dear Sir:
TPS54340 & TPS54340B - Differences
1. What is the difference between TPS54340 & TPS54340B?
2. Is TPS54340B Spec the same as TPS54340?
3. Is TPS54340B compatible and pin to pin with TPS54340?
Please check to reply us…
Part Number: TPS54340 Hi ,
I have created unencrypted spice model of TPS54340 in LTSPICE , However there is a Param SS={SS} is created as part of created part . Could you help what is this Param SS={SS} and how to set this. . Design is to generate 12…
Part Number: TPS54340 Hi team,
I have a TPS54340DDA on my old board, and the board is in production.
I need to design a new board and want to use the chip. But I noticed that Digikey said "Not Recommended for New Design".
I am not sure that…
Part Number: TPS54340 Hi Team,
Good day. I am posting this inquiry on behalf of the customer.
"TPS54340DDAR-P I want to know what does this p mean?"
Thank you for your help.
Kind regards,
Marvin
Part Number: TPS54340 Other Parts Discussed in Thread: TPS54360 , , TPS54540 , TPS54560 , TPS54331 , LMR14030 Because of part shortages, I need to replace TPS54340 on my existing PBC. In the past, I've replaced TPS54340, 40V@3A, with TPS54540, 40V@5A, TPS54360…