Part Number: TPS54160 Hi,
This is Regarding MPN - TPS54160DGQR
My Requirement is - 6-36V - Input, 5V & 1A - Output, Ambient - 85degC & Switching Frequency - 450-550KHz
Can you Please Provide me the following data for above Requirements:
1. High…
Part Number: TPS54160 Other Parts Discussed in Thread: TPS54260 Hi ,
I am using TP54160 and TPS54260 on my project. It is waken up external source via EN pin. But i catched a different condition.
If voltage is applied to the en pin while the vin…
Part Number: TPS54160 Hi Team,
Is the voltage drop across the diode 0.7V? Will this damage the TPS54160?
If the reverse spike of PH is too large, do I have to add an RC snubber to make it less than 2-V? Thanks.
Regard, Charlie
Part Number: TPS54160 Hi team,
I'm testing the PMLKBUCLEVM, and I found that when Vin=24V, Vout=3.3V, fsw=500kHz, one or more screams can be observed in the waveform of SW point. The waveforms are shown bellow. I wondering the reason which rise this…
Part Number: PMLKBUCKEVM Other Parts Discussed in Thread: TPS54160 Hi, TI Support Team
Yesterday I tested the TPS54160 on PMLKBUCK EVM and nothing went wrong.
However, today when I test the TPS54160 on PMLKBUCK EVM, the output voltage keeps on about…
Part Number: PMLKBUCKEVM Other Parts Discussed in Thread: TPS54160 Hi, TI Support Team
My BUCKEVM is broken and experiencing the following problem.
1.For unknown reason the output capacitor C16 was broken down, and the test resistance size was 2 ohm…
Part Number: TPS54160 Other Parts Discussed in Thread: PMLKBUCKEVM Hi team,
I'm testing the efficiency of PMLKBUCKEVM with vin=24V, Vout=3.3V, Cout=220 µF, fs=250kHz. The result is shown in the following picture. I wondering why the trend of the efficiency…
Part Number: TPS54160 Other Parts Discussed in Thread: PMLKBUCKEVM Hi team,
We are testing the PMLKBUCKEVM, and we found that the actual output ripple current is much higher than the theoretical one, especially in the condition of Vin=24V, Vout=3.3V…
Part Number: TPS54160 Hello team,
My customer is using TPS54160 and TPS54160A, and they have an issue during current load transition. Issue is 5Vout drop to ~2V during ~3ms due to the stop switching of the PH pin. Vin is stabled.
Would you let me…
Part Number: TPS54160 hi
i have the TPS54160 designed as a step-down converter from 55v to 5v using your guide lines as part of bigger system. in the field some units failed and found to have this component (TPS54160) damaged with it's catch diode.…
