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ashishgawade
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ashishgawade
Asked: September 28, 2022In:
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What I see is that the eval board output the power thru the terminal block, I’m curious how it’ll auto-select the voltage demanded. that’s no additional signal or feedback connected to the eval board. The first device can auto-select to output ...Read more

What I see is that the eval board output the power thru the terminal block, I’m curious how it’ll auto-select the voltage demanded. that’s no additional signal or feedback connected to the eval board.

The first device can auto-select to output five 5V also follow Bluetooth speaker devices, it auto-generates 15V. Let’s say I want to connect to an Uno board. which is DC 7- 15V, how will the eval output be?

I am using 20V source power)

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dc 7- 15vdevicepowerscs001v1voltage
dev krishnan
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dev krishnan
Asked: June 29, 2022In:
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I would like to know the level of Renesas RA2E1 ADC internal reference voltage. Is it fixed or adjustable? What voltage is it?

I would like to know the level of Renesas RA2E1 ADC internal reference voltage.

Is it fixed or adjustable? What voltage is it?

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adcRA2E1renesasRenesas RA2E1 ADCvoltage
  1. Support

    Hi dev , refer below link & download user manual hardware  for RA2E1 & there is table given on page 1003 for  ADC internal reference https://www.renesas.com/us/en/document/man/ra2e1-group-users-manual-hardware Thanks  

    Hi dev ,

    refer below link & download user manual hardware  for RA2E1 & there is table given on page 1003 for  ADC internal reference

    https://www.renesas.com/us/en/document/man/ra2e1-group-users-manual-hardware

    Thanks

     

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Jagmohan rawat
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Jagmohan rawat
Asked: May 27, 2022In:
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We are making 10 watt flood light with sic IC  and we are facing issue with 4kv and 440volt because if we use mov 561 then surge pass 4kv and high voltage pass only 400volt and if we use mov ...Read more

We are making 10 watt flood light with sic IC  and we are facing issue with 4kv and 440volt because if we use mov 561 then surge pass 4kv and high voltage pass only 400volt and if we use mov 621 then surge fail at 3.5kv and high voltage pass 440volt , please suggest the mov which one can use those we can achieve 4kv and 440volt pass both parameter .

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Flood lighthigh voltageledsurge passvoltage
  1. Sandeep kumar

    Hi ,   There is only issue with MOV tolerance if you use less tolerance mov or High Surge MOV your issue will be solve Thanks sandeep

    Hi ,

     

    There is only issue with MOV tolerance if you use less tolerance mov or High Surge MOV your issue will be solve

    Thanks

    sandeep

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