Part Number: TPS548A20 My nominal load current is 1.5A, but I'd like to set the maximum DC load to ~130% of that value (1.95A). Using Equation (3) in the datasheet, this leads me to 8.06k for Rtrip. According to section 7.3.7 of the datasheet, R_trip…
Part Number: TPS548A20 I need a little help understanding how to determine the minimum amount of output capacitance for the TPS548A20. The data sheet indicates the minimum capacitance should have the LC pole close to the zero frequency. The design spreadsheet…
Part Number: TPS548B22 Other Parts Discussed in Thread: TPS548A20 , , TPS544B20 Hi team,
Customer is doing a 5V input switch project, and they want to check with us if TPS548A20 TPS548B22 TPS544B20 could support 5V input and 3.3V output application…
Part Number: TPS548A20 I would like some clarity on the following items:
1) Tolerance on the I.TRIP : What is it? The datasheet only say 10uA typical. Variance on this value will affect the accuracy of the overcurrent protection threshold.
2) Low…
Part Number: TPS548A20 Hi Team,
I have an application for 12V to 1V @ 10A max, 400kHz Fsw, and 800nH inductor (preferred). The datasheet says the Rtrip should be between 20kOhm and 65kOhm but I've noticed a few issues with the Rtrip value.
Webench…
Part Number: TPS548A20 Other Parts Discussed in Thread: TPS549A20 , TPS53513 , TPS53515 , TPS53915 Hi,
I am looking for footprint compatable alternatives to the TPS548A20 that have lower current limits.
Part Number: TPS548A20 Other Parts Discussed in Thread: TPS549A20 , TPS53915 , TPS53515 Hi team,
Customer is trying to see if they can use TPS548A20 in place of TPS549A20 due to shortage issue. Looks like HW wise the main difference is on the I2C line…
Part Number: TPS548A20 Other Parts Discussed in Thread: TPS53515 Hello Support team,
Could you let me know about below value about TPS548A20 and TPS53515?
TPS548A20
* tss Soft-Start-Time : Min / Max
* IVODIS VO discharge current : Min / Max…
