Part Number: TPS92520-Q1 Hi team,
My customer tested the open circuit fault and they had some question.
1. We showed three different cases for open circuit. Is it possible that they see different cases in different channels(same schematic)?
2. For case…
Part Number: TPS92520-Q1 hello
about the V5D,V5A Fault and diagnosis,
Why is V5D(RISE) < 4.1 V,V5D(FALL) > 4 V?
i think When the voltage is in the rising stage, V5D(RISE) < 4.1 V,Diagnosed as faulty
When the voltage is in the falling stage,V5D…
Part Number: TPS92520-Q1 Hello, we encountered some problems when using tps92520.
We detected the LED open circuit according to the 3 conditions mentioned in the manual. During the actual test, it is found that the values of each STATUS1 and STATUS2…
Part Number: TPS92520-Q1 hello, i have one question about the TPS92520
the follow is the design data:
input voltage is 50V, the outout voltage is 12v, and the current is 1.3A, when i apply the TPS92520,
as far as i know, the 1.3A is heavy, I think under…
Part Number: TPS92520-Q1 hello,expert
I have checked the specification sheet of TPS92520 and have some questions about output open circuit fault case 3:
We can see the description in its datasheet,but i have some questions,please help explain in details…
Part Number: TPS92520-Q1 Other Parts Discussed in Thread: TPS92692 hello
i have one question about the TPS92520 IC,about the COMP pin, This is the compensation pin of the chip,How should I configure this pin?
Generally speaking, I think there are two compensation…
Part Number: TPS92520-Q1 Hi Francis,
I see in datasheet "The internal offset of the device can be measured and compensated using the lower LSBs of the 10-bit CHxIADJDAC." I'd like to know how to measure the offset of one device and how to calculate the…
Part Number: TPS92520-Q1 Other Parts Discussed in Thread: TPS922052 Hi team,
I find lots of CC/CV BUCK coverters utilizes constant-on-time control (COT), while TPS92520 is featured with constant-off-time control(COT). Would you please help explain why…
Part Number: TPS92520-Q1 Other Parts Discussed in Thread: TPS92519-Q1 , TPS92643-Q1 Hello,
I would like to leave one channel left unconnected. With no SPI communications either. Is is enough to pull UDIM to ground in order to disable the output while…