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Part Number: TPS54628 Other Parts Discussed in Thread: TPS54627 , Is TPS54628 compatible with TPS54627?
Pinout
Mechanical dimensions
Footprint
Due to unavailability of TPS54627, we are trying to see if TPS54628 would be a drop-in replacement.
Thanks in…
Part Number: TPS54627 Hi team,
I want to know the operation temperature range of TPS54627.
I see some different information about these spec on datasheet, please help me check, which is right. -40~85°C or -40~125°C?
below is the information on…
Part Number: TPS54627 Hi,
I am using TPS54627DDA in my design. I have set the soft start limit to seconds. I would like to know whether soft-start is the time taken for the output to reach 85% of the VOUT, 90% or 100% of the Vout value.
Vin=12V
Vout=5…
Part Number: TPS54627 Hi team,
As known the typical current limit of TPS54627 listed in datasheet is 7.3A.
Our customer want to know what is the operation of the switch after enter OCP.
Thanks
Part Number: TPS54627 hello
For current PCBA,i have used a TPS54627 and MPS' DCDC chip powered for CPU,but the power on sequence was not considered before design.
according the datasheet of CPU,the output of TPS54627 must be ahead of the MPS' output…
Part Number: TPS54627 Hi,
i have used TPS54627 in my board, you can see schematic and PCB layout at attached.
so the problem is that it is working when no load condition , but when it is loaded as 1A/5V , the IC is broken..
Could you share your opinions…
Part Number: TPS54627 Other Parts Discussed in Thread: TLV62130 We use TPS54627 circuit，whistling when using dynamic load. it"s normal when useing static load .we check the Spec，No abnormal problems found。 could you explain why?
…
Part Number: TPS54627 Can does anyone have a file for the schematic and footprint that I could use in eagle? A .bxl or .ewp will be fine! Anything so my PCB design is correct!
Part Number: TPS54627 Hello,
We are using the TPS54627 with an input voltage of 9.3V; however, we see an output voltage of 0.509V.
Referencing the data sheet, we are using:
R1: 30kOhm
R2: 22.1kOhm
R3: 10kOhm
C1,C2: 10uF
C3: 0.1uF
C4: 10pF
C5: 1uF
C6…
Part Number: TPS54627 Hi, team,
I use TPS54627 for input 12V, output 1.2V.
I find that there's a voltage drop of the rising edge of SW node. What I want to know is:
（1）why does this voltage drop occur?
（2）what influences will it cause for my system…
