Part Number: TPS65265 Hello,
I am working with "TPS65265RHBR triple channel DC to DC regulator.
the circuit is configured with a particular power sequence as "BUCK1-<BUCK3->BUCK2".
Configured Enables pins as mentioned in the datasheet…
Part Number: TPS65265 Hello,
I am using "TPS65265RHBR" Buck Switching Regulator with 3 channels. The first channel (LX1) was given to 1.8V. ( max current requirement is 600mA.) The second channel (LX2) is given to 1.5V. (max current required is…
Part Number: TPS65265 Please let me know if you can confirm these details from the datasheet-
Page 1 refers to the ‘MODE pin’ for selecting between PSM & FCC modes. Is the MODE pin also multiplexed with this function, or is this just a typo that should…
Hi, Shay
Not recommend to set Rc=110kohm, it is susceptible to noise.
The total Cout includes the caps on TPS65265's local and caps on the load side, right?
What is the TPS65265 local capacitance?
Part Number: TPS65265 Hi,
Vout1 - 0.9V/4A
Vout2 - 1.8V/3A
Vout3 - 1.8V/2A
Below schematics is already reviewed by TI. Inductance values (L8, L9) alone are changed after recalculating with LIR = 0.2
Please help to check if these inductances are fine…
Part Number: TPS65265 Hi,
The TPS65265 datasheet mentions that the LX node cannot go below -1V even during short transients. However in our Board, all three LX nodes are going below -1V (around -1.8V) for a very short period (5ns or less). Will this cause…
Part Number: TPS65265 Hi,
PFA - schematics.
How should pins 17 (seq_DLY) and 24 (PG_DLY) be connected if we are using all 3 enables seperately?
We are not doing any sequencing of enable signals.
Thanks