Part Number: TPS92520-Q1 Tool/software: Hello experts
I am using TPS92682 + TPS92520 to achieve headlight lighting, TPS92682 to achieve boost.
I think TPS92520 should have a safety interval (VBOOST-VBUCK_LOAD). If the boost value range is less than…
Part Number: TPS92520-Q1 Tool/software: hello,Expert
I would like ask some question about the tps92520:
1. About the VINx ADC Acquisition ,I check the datasheet,refer to the following picture:
what is the 0.037? Sampled VIN voltage divided by resistors…
Part Number: TPS92520-Q1 Tool/software: What does 16:1 mean in the picture, does the accuracy mean 6.25%?
and how do you understand the current that programs 10-bit IADJ values through SPI, although it can be set, is it inaccurate?
Part Number: TPS92520-Q1 Tool/software: Hello,
experts,
I encountered a problem when using tps92520. We want to achieve low power consumption under standby conditions. Please help analyze which of the following situations consumes the smallest current…
Part Number: TPS92520-Q1 hello,Expert
i have one question about the TPS92520-Q1 , I apply the tps92682+tps92520 ,this is Pre boost+buck cc ,the tps92520 input voltage is 40V, only one LED vf is 3.5v.
Can the TPS92520 work properly?
thank you
best re…
Part Number: TPS92520-Q1 Tool/software: hello
i have one question about the TPS92520 , Why is the frequency of the switching node very fast at the moment of startup?
What causes the switch node voltage like this? please help to explain this.
Operating…
Part Number: TPS92520-Q1 hello,
1)About the tps92520 thermal Warning,i think i can program the TWLMT[9:2] to set the Threshold temperature for alarm,
but How do I know the correspondence between the value TWLMT[9:2] of the register and the threshold temperature…
Part Number: TPS92520-Q1 hello,
i have one question about the TPS92520 efficiency ,i would like to know Why is the efficiency relatively low under light load conditions?
As the load increases, efficiency improves, but in the end, efficiency decreases again…
Part Number: TPS92520-Q1 Tool/software: Hi team,
Customer connects two 92520 to one 92682. #1 92520 is for high beam & low beam, so it keeps enable all the time. #2 92520 is for turn light, so they will control it to turn on and off.
Now, customer…
Part Number: TPS92520-Q1 Tool/software: hello We are currently using the TPS92520 SPI Single Frame method. As the number of ICs increases, the DaisyChain method is being reviewed.
The TPS92520 DataSheet says that SPI DaisyChain is possible. However, there…