Part Number: TPS54519
Tool/software:
Hello TI support
I've got an issue to meet the specification of the PH pin of the TPS54519, especially the "undershoot" as following:
The max abs rating is -2V during 10ns.
My converter operates from 3…
Part Number: TPS54519 Other Parts Discussed in Thread: TPS54540 , TPS62867 , TPS62870 Hello To correctly model the TPS54519 with SIMPLIS, I need the transconductance amplifier specification.
In the datasheet, only gmea is specified but Aol and BW are missing…
Part Number: TPS54519 Other Parts Discussed in Thread: TPS62867 , TPSM82866A Hi,
I'm looking for pin FMEA report of the device. If you have any, could you provide it with me?
Best regards,
Thank you for sharing your waveforms.
I am not concerned by them, and we should always check your PCB layout to make sure. Can you post an image of the TPS54519 and the few components and routing around it on your PCB?
Thanks,
Chris
Part Number: TPS54519 Other Parts Discussed in Thread: TPS62865 Hi,
We have a question about the datasheet of the device. Is "Current limit threshold" a high-side FET current?
We also would like to know if there are similar devices with HS-FET…
Part Number: TPS54519 Other Parts Discussed in Thread: TPS55340 , TPS54618 , TPS62867 , TPS62A06 Hi,
The datasheet does not have package and outline information attached.
Can you provide the outline drawing for TPS54159 like the image below. (Attached image…
Part Number: TPS54519 Hi,
We designed a buck converter with TPS54519RTER details below.
Vin = 5V
Vout = 1.8V/2A
I wanted to know the load and line regulation of buck converter. In lab i tried the below experiment.
Readings as below.
Constant Curr…
