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
Part Number: TPS542941 Hi
In the datasheet for the TPS542941, the table with the pin functions on page 5 does not list pin numbers for the PG pins in the RSA package. In the drawing above, one can make out the PG1 is pin 8 and PG2 is pin 13. Can you…
