Part Number: TPS25947 Hello there,
I am currently investigating a critical fault that has caused a burn mark on one of our circuit boards (see image below). As the TPS259470LRPWR eFuse may have been involved in the fault, I wanted to ask here if anyone…
Part Number: TPS25947 Hi team,
For TPS259474LRPW, Can you please provide the max value for parameter IREVLKG(OFF)?
Leakage current is an critical parameter for my application. There are moments were the eFuse is unpowered and a 3V is applied to the…
Part Number: TPS25947 Dear TI Engineers,
I encountered an unexpected failure while using the TPS259474LRPWR for 5.3 V DC power protection.
The specific symptom is as follows: even after the downstream load has been disconnected, the 5.3 V input voltage…
Part Number: TPS25947 Tool/software: Hi Team
customer side application is 9V/2A and 5V/3A for USB Type-C source application.
but 10mils vias diameter is too large and 8 mils vias need additional fee.
10 mils:
8 mils:
do you think…
Part Number: TPS25947 Hello,
The recommended continuous rated current for the TPS259474ARPW switch is 5.5 A (Imax); could you please provide the specifications for short-duration pulse currents? Additionally, the absolute maximum ratings state that…
Part Number: TPS25947 Tool/software: Hi.
i would like to use power protection switch - TPS259470ARPWR inside my design. i have three of those items on board.
i don't need to use pin 3 named AUXOFF, it is listed as open drain output pin, hence didn…
Part Number: TPS25947 Hi Team,
My customer would like to change TPS259474L PG pull up from 10k to 1k ohm. Do you have any concern? Also what is the maximum sink current for PG pin? Thank you.
Best regards,
Mike
Part Number: TPS25947 Tool/software: I have my design back and it appears to be working ok but I have one issue. If I touch the input resistors, R901,R905, R907 in the layout, I can get the output to switch off. If I use a pencil or something else nothing…
Part Number: TPS25947 Tool/software:
Hi All.
on the data sheet of the TPS25947, there is the optional Oring connectivity pages 44-46.
TI writes - when the VIN1/2 are matched "current is shared between the rails in the ratio of differential voltage…
