Part Number: TPS542941 Hi,
I am considering to use TPS542941RSAR in my design. I tried to use the Ultra Librarian footprint model but it seems it is different from the land pattern described on the datasheet (see the attached picture.) On the datasheed…
Part Number: TPS542941 Tool/software:
Hi Team,
Currently we are using in our design TPS542941PWPR TSSOP package , but its input recommended operating range is 18VDC.
But I am looking in similar series of synchronous dual channel buck converter with…
Part Number: TPS542941
I expect to have the following input/output requirements:
Vin: 5v nominal
Vout1: 3.3v 500mA
Vout2: 1.2v 300mA
These are significantly lower than what the controller is capable of (nevertheless, I believe that this…
Part Number: TPS542941 Is it possible to have a little more guidance regarding the "Keep Output vias > 25mm from Input vias" requirement of Fig.27, and how these relate to "Layout Considerations"?
Needless to say that we are struggling to implement…
Part Number: TPS542941 Hi Team, The datasheet shows Recommended Component Values as the following. My customer wants to use 3.3uH for L11 as substitute for 4.7uH under the following application. ----------------------------------- Vin: 15V Vout: 5V Iout…
Part Number: TPS542941 Hi
The datasheet specifies the Vin current is 1300uA (condition EN1=EN2=5V, VFB1=VFB2=0.8V) 1. Does it referring to non switching condition? If not, what is the quiescent current at non switching condition?
2. Could you explain…
Part Number: TPS542941EVM-057 Other Parts Discussed in Thread: TPS542941 Tool/software: WEBENCH® Design Tools We are using TPS542941 in our board. please provide PCB design files for TPS542941EVM-057 for our PCB design reference
Radhakrishna b
Part Number: TPS542941 hello,
our customer has planed to choose 4.7uH inductor, 2 of 22uF 6.3VDC and 1 of 0.001uF 25VDC ceramic capacitors on output for 6.1V to 18Vin, 3.3V/300mA output application.
Could you suggest if 4.7uH inductor in this case…
Part Number: TPS542941 Hi Team,
Our customer measured VIN1 and VIN2 shutdown current at VIN1=VIN2=12V, EN1=EN2=LOW.
Then, VIN1 current is around 110uA and VIN2 current is around 0uA.
So, VIN current is inclined to VIN1 pin.
Is this correct behavior…
Part Number: TPS542941 Hi Team,
Does TPS542941 have OVP function?
I found “OVP” in the datasheet but I can’t find OVP circuit in the “FUNCTIONAL BLOCK DIAGRAM”.
Regards,
Kanemaru
