Part Number: TPS55340EVM-147 Hi Team,
Would you kindly help clarify the question below about the EVM design?
1. What is the purpose of C11? If I add a capacitor, what is the max value that I can use?
2. As per the EVM user's guide, the voltage setpoint…
Part Number: TPS55340EVM-147 Other Parts Discussed in Thread: TPS55340 Hi teams,
1，In the process of testing EVM, I found that the output voltage has a large overshoot in the dynamic process, how to reduce it？
2，What are the advantages of SEPIC compared…
Part Number: TPS55340 Hi Team,
I use TPS55340EVM-147 SEPIC to provide our Dashboard panel but current has audio noise !?
Could you help provide same solution to improve this issue?
Dear Sir,
Webench only support Boost. For the sepic, you need to simulate it with TI-tina or pspice. You can refer to the TPS55340 EVM circuit for a referecne. 0827.slvu742a-SEPIC.pdf
Dear Sir,
You can use our new device TPS55288, this device will be RTMed in April. If you can't wait, you can also use TPS61175 in Sepic topology.
For the circuit, please refer to TPS55340EVM-147, just change the TPS55340 with TPS61175, then choose…
Part Number: TPS55340 Hello TI experts,
My customer made PCB with TPS55340, and they found that there is an audible noise around TPS55340.
first here is the schematic.
(input is 8V, and output is 16.5V/2A)
we already tested with power supply…
Other Parts Discussed in Thread: TPS55340EVM-147 , TPS55340 , TINA-TI I'd like to simulate TPS55340 SEPIC design in TINA-TI. Just to get started I've used the same schematic as in TPS55340EVM-147 kit. However the simulation doesn't work properly: there…
Other Parts Discussed in Thread: TPS55340 , TPS55340EVM-147 1)Can I use TPS55340 for design:
Vin=16V-20V
Vout=12V
Iout=1.5A?
2) we have the TPS55340EVM-147 for Vin=6-18V, Vout=12V/1A but when I run this data at the Webanch I got ERROR! Why?
Hi Akash,
You may be able to use the TPS55340 as a SEPIC to support this application. Below is a link to the SEPIC EVM. On this page there is also some additional documentation on how to use the part this way. However with some quick math I believe…
