Part Number: TPS652353 The datasheet mentions surge components with the following details.
I need to know how the component selection is done and what is the mode of operation of the components with reference to the surge protection.
For example if…
Part Number: TPS652353 Tool/software: Hi, TI Engineer.
I have a question about the interface of TI LNB IC.
We use I2C and Enable and VCTRL pins are connected to SoC GPIO pins. At this VCTRL pin = "low".
In this setting, the LNB Out voltage is…
Part Number: TPS652353 Other Parts Discussed in Thread: TPS65235-1 , TPS65235
Tool/software:
Hi,
We are using TPS65235-1/3 in around 500 systems and multiple systems are having failures either in the LNB or in the TPS65235 IC.
Many of the failures…
Part Number: TPS652353 Tool/software: Hi
Looking at Datasheet, the min value of tfcl,tfda is 20 ns.
The manufactured board measures tFCL = 1.5ns and tFDA = 2.5ns. Is there something wrong? Or am I wrong with the data sheet?
-Condition-
CB=0
…
Part Number: TPS652353 Tool/software: Hi,
The datasheet for the TPS652353 says the following:
Here, are we talking about protecting the IC or protecting the LNB ?
We have a system where the LNBs are frequently getting faulty.
We are trying…
Part Number: TPS652353 Dear All
Is possible to use the DIN and DOUT (demodulation of external 22KHz tone) when Vlnb out is disable ?
If I set BIT3 in CR2, on pin DIN I have around 2.5V and the 22Khz tone from external source (a receiiver, i.e.)
…
Part Number: TPS65235-1 Other Parts Discussed in Thread: TPS65235 , TPS652353 Tool/software: We are using a TPS65235-1 with Rset of 330k. This means that our current limit should be at 440mA.
However, we are finding that the current limits at about…
Part Number: TPS652353 Other Parts Discussed in Thread: TPS65235-1 Hi team,
The customer used TPS652353 setting ISET to 110kohm for 1A current limit. And hiccup ON time set to 58 ms and OFF time set to 466 ms.
But they found the abnormal protection…
