Part Number: TPS2042B Dear Team: My customer used TPS2042B for USB port, they are worried that surge voltage will damage TPS2042B when hot-plugging USB, so they want to add another TVS at PIN 6 and 7. How to choose the clamping voltage of this TVS?
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Excuse me.
As we check TPS2042BDR spec that show "Additional UL Recognition for TPS2042B and TPS2052B for Ganged Configuration". Where can find "UL Recognized" or "File Number E169910" report?
thanks.
My email addr：524878673…
Hi Yuki,
We do not have pin-to-pin new product for this family, but please check TPS2042B/TPS2052GB. They have the same functionality and lower Rdson.
BR,
Ke Wang
Part Number: TPS2042B Other Parts Discussed in Thread: TPS2553 Hi Team,
I saw the 10uf/22uf +0.1uFof design example in datasheet, and I also saw the 150uF+0.1uF output cap in EVM design. i just confuse about how to decide output cap prefer?
since my…
Part Number: TPS2042B
Hi Team,
I saw 10uF output cap in datasheet & 22uF in EVM design of TPS2042B. could you help to know how much cap prefer to use? if out1=22uF+0.1uF & out2 -1uF+0.1uF, do you have any concern?
thank you.
Mark Chen
Part Number: TPS2042B Other Parts Discussed in Thread: TPS2052B Hi. What is the state of EN_N (active low) pin of TPS2042B if it is not connected to anything? I'd like to find out if the switch will be turned on if EN_N is not connected.
What about…
Hi,
After my research about the current limit, actually for TPS2042B, it has two current limit related parameters one is Ioc, the other is Ios.
Under the current limit with Peaking algorithm showed like figure 9-5. When the current reaches to the Ioc…
Part Number: TPS2042B Hi team Do you have any advice for following question? 1. Could you share with us about the detail of UL File Number E169910? 2. Is it OK to use for Limited Power Source? Best Regards, Takanori Yuzawa
Other Parts Discussed in Thread: TPS2042B-Q1 Hi,
We got a question from my customer about TPS2042B-Q1. Could you help us?
[Question] - When the device is exposed to absolute minimum voltage(-0.3V) of OUTx, what is the failure mode? They found failed sample…
Hi,
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