Part Number: TPS548B28 Hi,
My customer is planning to design heatsink for this component because of their high pre-heat and power dissipation.
What’s the maximum sustainable force of this package? They need this information for heatsink design. …
Part Number: TPS548B28 Hi team, here is a technical question might want your help.
When input VIN is12V, EN= 0V, e PG signal 0.89V? (PG pull-up to 3.3V, pull-up resistor 10K). Is this phenomenon proper? Or if there is any possibility that something is wrongly…
Part Number: TPS548B28 Hi, team
In TPS548B28 datasheet, the recommended maximum peak inductor current is 35A, is this value a calculated result? if yes, could you give me the formula?
Best Regards,
Roy
Part Number: TPS548B28 Other Parts Discussed in Thread: LM27403 , TPS53355 Hi expert,
My customer want to use our part to design the rail 3.3Vin, 0.8V/20A output.
We found that TPS548B28 might fit their requirement but the thermal would be the issue if…
Part Number: TPS548B28 Other Parts Discussed in Thread: TPS548A28 Hi team,
Could you tell the VCC external bias current of TPS548B28?
We can see the current in TPS548A28 datasheet, but there is no description in TPS548B28.
Regards,
Noriyuki Takahashi
Part Number: TPS548B28 Hi team,
customer want to qualified our TPS548B28 by the below test spec
Vin=12V
vout=5V
Iout=20A
Duration 4 hours
However the datasheet show the room temperature seems close to the limit without any air flow.
would you provide…
Part Number: TPS548B28 Other Parts Discussed in Thread: TPS548A28 Hi Expert,
The end customer is defined the 15k~300khz range need to met for unity-gain bandwidth of TPS548B28.
Not defined the switching frequency.
Can you advice how to meet this?
…
Part Number: TPS548B28 Hello E2E,
My customer is looking for help with selecting the minimum inductance size possible with the TPS548B28. Do you have an inductor recommendation for the following use cases?
Maximum input voltage 12.6V
Minimum input voltage…
Part Number: TPS548B28 Hi Team,
Please help to confirm below customer highlight pad size dimension.
And I recommend to add these two data into datasheet, thanks!
Thanks!
Kai
