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Part Number: TPS55165Q1-EVM Hi,
In the EVM, when 24V is input voltage, output is normal and after start up, when input voltage is decreased to 2V, output is also normal.
However at start up with low voltage, output is 0.
Could you check this issue?
…
Part Number: TPS55165Q1-EVM Other Parts Discussed in Thread: TPS55160Q1-EVM Hello TI;
We have some TPS55165Q1-EVM, and we need to use this regulator as buck-boost to generate 5V (300mA) based on an input Voltage range from 3.5V to 9V.
We are using th…
Part Number: TPS55165Q1-EVM I want to use the TPS55165Q1 IC with the following settings:
1- Normal Mode ( Always ) with output 12v fixed.
2- Power latch on ( always on even if battery voltage drop during crank ) , without external micro-controller signal…
Part Number: TPS55165Q1-EVM Other Parts Discussed in Thread: TPS55165-Q1 , TMS570LS0432
I have a TPS55165-Q1 running on an TPS55165Q1-EVM Evaluation Module. After I set it up on the bench the converter was working correctly and it was powering the load…
Part Number: TPS55165Q1-EVM Dear Sirs,
My customer complained the EVM layout picture in user guide is not clear enough!
Is there layout file available or not?
They can follow up EVM to use 4 layer design since their 1st version design used 2 layer PCB…
Part Number: TPS55165Q1-EVM Hi there.
I test with TPS55165Q1-EVM.
Here is default setting.
1. VIN : 12V
2. VOUT : 5V
I checked current consumption with no load condition.
1. IGN OFF (shutdown), No Load : current consumption near 3uA, It meet datasheet…
Part Number: TPS55165Q1-EVM Dear Helen.
When I choose DCDC, I consider several factors.
1. I out
2. V in range
3. Switching frequency.
4. Iq (It depends on application.)
5. Theta Ja
....
But I didn't find working current in datasheet.
If I make…
Part Number: TPS55165Q1-EVM Hello I have read through the available documentation and it seems there are not any dimensions for this PCB provided (unless I have missed them). Can you provide these drawings of the PCB?
hi, please see attached scope captures of VOUT (channel1 - yellow) and differential probe across BST2 and L2 pins (channel 3 - red); one in normal power mode and one in low-power mode.
note that in low-power mode it exceeds the 5.5V datasheet absolute…
Part Number: TPS55165-Q1 Other Parts Discussed in Thread: TPS55165Q1-EVM Hello,
I have an issue with voltage output in boost mode, input voltage 8V-112V, output12V
my layout is similar to the demo board TPS55165Q1-EVM except for the VREG_Q, VREG, VOS_FB…
