Part Number: TPS54424 Other Parts Discussed in Thread: TPS568215 ,
TPS54424RNV,TPS568215RNNR switching regulators are designed as shown in the picture above. The enable pin of the ic's are driven from open drain enable output of a sequencer. I would like…
Part Number: TPS54424 Hi team,
My customer is using the TPS54424 now. We want to check whether the EN negative -0.42v with 2ns has risks. The waveform is below. Could you please share the comments about the risks and share the reason? Thanks.
Part Number: TPS54424 Hello team， My customer would like to use 0.1uF(0603mm size) because the customer cannot buy larger size chip capacitor. So the customer would like to use 2 pcs capacitors in parallel for CBOOT to consider DC performance of capasitor…
My customer has been asked additional questions about the TPS54424 as follows.
How is the measurement condition of the Vfb (Regulated FB voltage)? Is it at Iout = 0A? Please let’s know the Iout value.
How much the Load Regulation…
Part Number: TPS54424 Hi,
I do need the design review for TPS54424 circuit.
0.84V @ 2.5A
1.8V @ 1.4A
Kindly help with the design review of the same.
Part Number: TPS54424 Hello,
EN pin source current is 1.2uA when Ven = 1.1V and 4.8uA when Ven = 1.3V. There is a word, "hysteresis".
Does this mean EN pin source current is switched between 1.2uA and 4.8uA? If so, 1.2uA while rising and 4.8uA…