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  • RE: Power management forum

    Nityanand Hegde
    Nityanand Hegde
    Please refer https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1460637/lm5160-q1-lm5160-q1-emc-issue-conducted-emission?tempkey=fdf8130e-b06d-4d57-9d08-8914eacc7c24 thread.
    • 10 months ago
    • Power management
    • Power management forum
  • LM5160-Q1: why Fly-Buck topoloy will not make the secondary Vout going up a lot at NO LOAD ?

    Paul Kim
    Paul Kim
    TI Thinks Resolved
    Part Number: LM5160-Q1 Hi Team just simple question. for Fly-Back, if we mades the feedback loop from primary side, the secondary Vout would go up a lot at NO LOAD condition, so that normally, we uses zener clamp for the secondary Vout. BTW…
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5156-Q1: Can LM5156-Q1 achieve -25V output?

    Iris Shen
    Iris Shen
    Resolved
    Part Number: LM5156-Q1 Other Parts Discussed in Thread: LM5160-Q1 , LM5160 , LM5156 , PMP20904 Hi team, My customer is looking for a solution: Input 12V Output -17V~-24.5V adjustable Can LM5160-Q1 achieve this? If not, do you have any other…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • RE: LM5012-Q1: Is there any voltage drop on the output if input voltage and output voltage are same?

    Chase Jeong
    Chase Jeong
    Dear Nitya, David, Thank you for your support. I simulated something with WEBENCH, it says that LM5160-Q1 can make 24V output with 24V input. Could you check the result below? https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=16383B48957484B4…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM63625-Q1: ripple ratio > 40% (53.5%)

    Roy Chou1
    Roy Chou1
    TI Thinks Resolved
    Part Number: LM63625-Q1 Tool/software: Hi Team, The datasheet recommend the ripple ratio is setting as 20%-40%. I am wondering if it can set as 50% if we pass the RA test, time domain test and bode plot in worse condition. Below are articles that…
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LM5160: Switching frequency waveform query

    Nityanand Hegde
    Nityanand Hegde
    Hi Paul, I see similar thread running on this issue. ( https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1483870/lm5160-q1-sw-output-waveform/5706296#5706296) . As mentioned in datasheet; for fly-buck configuration…
    • 8 months ago
    • Switches & multiplexers
    • Switches & multiplexers forum
  • LM5146-Q1: Can the LM5146-Q1 IC be used as fly-buck converter?

    Rohan Shevade
    Rohan Shevade
    TI Thinks Resolved
    Part Number: LM5146-Q1 Other Parts Discussed in Thread: LM5146 , LM5160 , LM5160-Q1 , LM25184 LM5146-Q1 meets the following requirements to be used as a fly-buck. 1. Synchronous rectification. 2. Diode emulation feature at light loads can be turned…
    • over 3 years ago
    • Power management
    • Power management forum
  • LM25010-Q1: DC/DC BUCK RECOMMENDATION

    david ramos
    david ramos
    TI Thinks Resolved
    Part Number: LM25010-Q1 Other Parts Discussed in Thread: LM5160-Q1 , LMR38010 , LM5013-Q1 , LM5012-Q1 , LMR36015-Q1 , LMR38010-Q1 , TPS54140 , LMR38020 , LM5013 , LM5012 , LMR36015 , LMR36015AEVM Hi to all, Until now we were using the LM25010-Q1 part…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM25180-Q1: Suggestion for Isolated DC/DC converters that can withstand 13W of power

    Harrison Overturf
    Harrison Overturf
    Resolved
    Jonathan, Does the LM5160-Q1 work? If not, can you send the TDK link again, I cannot view it. Regards, Harrison Overturf
    • over 5 years ago
    • Power management
    • Power management forum
  • RE: Automotive - DC DC Converter Module

    Jimmy Hua
    Jimmy Hua
    Hi Hemalatha, Are you referring to a module with integrated inductor? If so then there is currently no automotive qualified power module in the TI portfolio. If you are looking for a automotive buck converter perhaps you should look at LM5576-Q1 or…
    • over 5 years ago
    • Power management
    • Power management forum
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