Part Number: TPS543521 Hi team,
(1) In the TPS543521 datasheet EE table, VFB=0.8V for IFB Input leakage current. Why is 0.8V biased, not 0.6V which is the reference voltage? Or is this typo?
(2) In Section 6.3.4 Output Voltage Setting, the datasheet…
Part Number: TPS543521 HI,
Am I correct in understanding that the Webench efficiency and output ripple voltage values are calculated from an ideal circuit?
Since the Webench values are better than the data sheet values, I would like to confirm them…
Part Number: TPS54538 Other Parts Discussed in Thread: TPS543521 Hi team,
What is the difference between TPS54538 and TPS543521? It seems the specs are totally same..
Best regards,
Shunsuke Yamamoto
Part Number: TPS565242 Other Parts Discussed in Thread: TPS543521 Tool/software: For this part and all the others in this family despite the 16 Volt input rating, the output is limited to 7 volts.
It isn't exactly clear where this limit comes from.…
Hi Sebastian,
TPS566247 should work as a cost effective option. Wondering if you were able to try the feedforward cap update.
Other parts that may also work here are TPS565247, TPS54538 and TPS543521.
TPS54538 and TPS543521 are 28V max input parts…
