Part Number: TPS55288-Q1 Hello Expert,
Our customer is considering to use 1KHz FMOD DITHER function for EMI issue.
Then, they'd like to understand pros/cons of this.
As far as I confirmed, biggest cons is output voltage variation. Also, I found following…
Part Number: TPS55288-Q1 Other Parts Discussed in Thread: TPS55288 Tool/software: Hi Team,
Could you help to check attached waveform? Output voltage drop when we increase load current.
Please let me know which portion I need to check first to figure…
Part Number: TPS55288-Q1 Hi,
May I know what is the different for TPS55288QRPMRQ1/TPS55288QWRPMRQ1?
I found the package information all the same. thanks!
Thanks!
Jeff
Part Number: TPS55288-Q1 Other Parts Discussed in Thread: CSD16301Q2 , TPS55288 , TPS552882 Hello! I am working on my own power bank application and to charge my battery (which for the purposes of assemblying was NOT connected during my tests so far), I…
Part Number: TPS55288-Q1 Hello,
I have a design of the TPS55288-Q1 for an automotive application.
The input voltage range is 6V - 20V. output is 12V @700mA maximum.
The DITH pin is connected with 470pF capacitor to provide ~19.5Khz of frequency dithering…
Part Number: TPS55288-Q1 Hi,
I would like to clarify on the output current limit setting. I observe that if I set the output current limit to 5 A and drive the output with 5A load, it seems to lost regulation as seen on the waveform capture below where…
Part Number: TPS55288-Q1 Hello Team,
Our customer want to confirm about PSRR performance of this device. Do you have any measurement result or simulation data of PSRR?
I understand this performance have correlation with operating condition(Vin/Vout/external…
Part Number: TPS55288-Q1 Hi Team,
Could you help to verify if there are something wrong with the Webench simulation of TPS55288-Q1?
Customer set 400k for design input, but the report shows operating Fsw is only 200kHz.
CUSTOMIZE (system information) Phase…
Part Number: TPS55288-Q1 Other Parts Discussed in Thread: LM51772 , LM5171 , LM5117 , LM5177 , LM5171-Q1 , BQ77PL900 , BQ78PL114 , LM5171EVM-BIDIR
I need to design a board that can connect 14 of these TPS55288-Q1 devices to replace the Vicor VTMs, as we need…
Part Number: TPS55288-Q1 Other Parts Discussed in Thread: TPS55288 Glad to see you,
I'm considering setting up a WCCA simulation environment using the Spice model of TPS55288-Q1 supported by TI website.
First of all, I'm checking whether the temperature…