Part Number: TPS54310 Other Parts Discussed in Thread: TMS320C6713B , TPS62130 , TPS62813M , TPS62813-Q1 Tool/software: Hi team,
My customer is considering the TPS54310 because it is used in the TMS320C6713B EVM. However, I'm concerned that it is an…
Part Number: TPS54310 We have just started using a new reel of the above component and have noticed a step change in behaviour. We do a resistance check on the input line to the TPS54310 as part of our safe to start tests. This normally measures 3.3Kohms…
Part Number: TPS54310 Hello,
My customer has a question for RT configuration of TPS54310.
I know this is very old device, but they want to continue to use it for a reason.
In their previous design, 22Kohm was used for RT pin and the switching…
Part Number: TPS54310 Other Parts Discussed in Thread: TPS628503 , TPS628303 , TPS62826 , TPS628513 Hello,
My customer is trying to adjust compensation network parameters of TPS54310 with the below document.
Designing With the TPS54310 Synchronous…
Part Number: TPS54310 Hi team,
My customer is using the tps54310 now, based on the datasheet, the highside FET should be ok for -0.6V~7.6v Vds voltage. But currently the customer's highside negative voltage is a little lower than -0.6V(-750mv), we want…
Part Number: TPS54310 Hello,
My customer has some questions for TPS54310 SS function.
They are now using 2 TPS54310s for 1.5V out and 3.3V out.
They have to design to launch 1.5VOUT faster than 3.3VOUT, but want to shorten interval then between…
Part Number: TPS54310 Hi team,
My customer is using the TPS54310 in the system now. Below is the schematic. The input is 3v3, output is 1.5v. As you can see, we put 100k, 100k voltage divider at the EN/SS pin. When we put the divider resistor there…
Part Number: TPS54310 Hi Experts,
My customer reported a start up problem with TPS54310 circuit. The problem is the dcdc circuit cannot start up with a 2ohm of load, while it can start up properly with 4ohm load. Here is the schematic:
In which…
Part Number: TPS54310 Other Parts Discussed in Thread: TINA-TI Hi team,
Could you give me comment on following customer question?
Q1. Could you tell me how to study powering up with slow start operation? When the customer downloaded TPS54310 TINA…
Art,
TPS54310 predates the use of published standard thermal parameters, I did find the simulation results in the thermal model database as follows:
TPS5431X Thermal Parameters
Result- Theta JA-High K (standard datasheet value) = 35.4 C/W
Result…
