Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: TPS57140-Q1 Hi TI expert
We want to set TPS57140QDGQRQ1 or TPS57060QDGQRQ1 as a 2nd source for the equipped TPS57040QDGQRQ1 in our design. Electrical characteristics seem identical (apart from VIN and current limit of course). Design calculation…
Part Number: TPS57140-Q1 Other Parts Discussed in Thread: TPS57160-Q1 , Good morning,
I am reviewing using the TPS57140-Q1 ( or TPS57160-Q1) in an application where I require a relatively tight controlled voltage for the 1v2 and the 3v3. The TPS57140-Q1 is…
Part Number: TPS57140-Q1 Hi
My customer used 57140 in a head lighting, their PCB is only 2 layers, EMC test result failed at 1.2MHz, 12dB worse than the spec. However, their 4 layers PCB can pass it, the grounding difference between 2 and 4 layers is…
Part Number: LMR43620-Q1 Other Parts Discussed in Thread: TPS57140-Q1 , , LMR43620 hi Friend,
In the previous specifications of your company, you can see the calculation formula of VOUT and partial voltage resistance, but not in LMR43620-Q1. May I ask…
Part Number: TPS57140-Q1 Hello,
I have read datasheet mentioned Automotive qualified but I have concern about functional safety. Part number : TPS57140-Q1 have any ISO Standard?
Is it ISO26262 (Any ASIL) compatible part?
Part Number: TPS57140-Q1 While doing analysis of one of the regulator circuit, I came across a scenario where different pages of the WebBench of the same circuit showed significantly different results. In the Bode Plot page, it shows that the phase margin…
Part Number: TPS57140-Q1 I screenshot TPS57140-Q1 Pin10 PH Vout waveform, help to check if Vout working ok of TPS57140-Q1? If not, kindly give some suggestions.
Part Number: TPS57140-Q1 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models I am trying to run the unencrypted SPICE model for the TPS57140-Q1. The problem I have at present is that when the model is loaded and a symbol created…
Part Number: TPS57140-Q1 Other Parts Discussed in Thread: TPS57160-Q1 , We have an existing design which is implemented with the TPS57140-Q1. This device has chronic availability issues and we are looking to use the TPS57160-Q1 as a drop in replacement. Is…
Part Number: TPS57040-Q1 Other Parts Discussed in Thread: TPS57140-Q1 Hi,
We have already the TPS57140-Q1 in use. For an automotive application with a lower output current requirement, I would now replace the TPS57140-Q1 by the TPS57040-Q1. Beside the…
