Part Number: TPS54386-Q1 Other Parts Discussed in Thread: TPS54386 Hi team,
When does the chip enter the Steady state and when does it enter the skipping mode? Is there a way to force it to enter the steady state mode? Customer's load current is relatively…
Part Number: TPS54386 Hello Guys,
Good day.
Our customer is planning to use only one output of the converter. He think its possible by putting the \EN2 to high level, and \EN1 to low level. And by connecting the PVDD1, BOOT1, SW1, GND, FB1, BP, SEQ, ILIM2…
Part Number: TPS54386 There is an internal compensation in the IC for control loop.
In the calculation example of the datasheet, it seems it doesn't take DC bias of the capacitor into account, correct?
As to the MLCC capacitor material, there is …
Part Number: TPS54386 We'd like to know how to judge if the load transient is ok or not depends on output voltage transient performance?
In the diagram below, it's the load setting and voltage performance diagram. could you guide me how to judge the…
Part Number: TPS54386 In the TPS54386, there are several TINA spice models with Average Model. The questions are:
What's the Average Model and transient Model meaning with TINA spice?
What kind of the current mode control on TPS54386? Peak current…
Part Number: TPS54386 Hi,
We are using TPS54386PWPR IC for our application. Here, we are using battery charging IC at +5V output of the regulator. The issue is it does not provide enough current to charge the battery. Below is the image for the schematics…
Part Number: TPS54386 hi,
the SCH is as below:
but when environment temp is -15℃, the 3.3V output drops and result in reset IC response.
here is the waveform: (yellow is Pin13, green is 1.2V output, blue is reset signal)
from datasheet, it shows Tj…
Part Number: TPS54386tps54386, datasheet page 2 only jp(I understand that this is the value of jb), there is no jc value, please help to see whether this understanding is correct, and provide the accurate values of jb, jc, these values for thermal…