Hi Jeno,
Answer 1 : In inverting buck-boost the -Vout is the reference voltage and hence all the internal pins like RT, COMP, FB are tied to -VOUT node.
Answer 2: Recommend you to check VIN, SW and -OUT waveforms for debug.
Thanks,
Nitya
Part Number: TPS54360B Tool/software: Hi Team,
My customer have a question of TPS54360BDDAR, below is their schematic:
The range of input voltage is from 12V to 48V, and the Iout is below 3A.
The two chips in the picture have two output voltage, respectively…
Hi,
Regarding components and values: i would suggest you to refer https://www.ti.com/product/TPS54360B#design-tools-simulation / https://www.ti.com/tool/download/SWIFTINV-CALC / https://www.ti.com/tool/download/SLVC452 excel tool based on input, output voltage…
Part Number: TPS54360B ALL HI.
At present, TPS54360B is used for circuit design.As shown in the figure below, how are the parameters in the red box on the figure obtained? How are the values of ΔIOUT and ΔVOUT obtained? All chips are the same?…
Part Number: TPS54360B-Q1 Tool/software: Dear expert,
Customer SW has a negative overshoot. Min Vsw is -2V @ 3.4ns duration.
From our datasheet, SW can survive at -2V@ 10-ns transient. It should be safe, right?
Customer find this negative overshoot…
Part Number: TPS54360B-Q1 Hi Team,
There are two compensation pole Cparallel equations mentioned in the datasheet of TPS54360B-Q1. We are selecting the higher of the two values as our Cparallel .
Why is that so? What is the technical reason behind selecting…
Part Number: TPS54360B-Q1 Other Parts Discussed in Thread: LMR38025 Hi Team,
I would like to know if I can force the design to operate in Continuous conduction mode(CCM) in TPS54360B-Q1 design irrespective of the load current.
It is also mentioned in…
Part Number: TPS54360B-Q1 Hi TI Team,
I just want to know the timing information of the output when Enable reaches to threshold. Condition: My input always present, and output voltage is configured to 12V. How much time to settle my output to 12V When…
Part Number: TPS54360B-Q1 Hi team,.
Low side is diode in this device. Is it non-synchronous rectification, correct? Does the device sink current from SW pin into GND thru the diode when output capacitance is large?
Best regards,
Hayashi
Part Number: TPS54360 Dear Specialists,
I'm Inoue, FAE of Distributor.
My customer is encountering TPS64360 broken problem.
Currently they are using TPS54360, not TPS54360B and suspect due to the TPS54360's lack of noise immunity.
I would be grateful…