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Hi team,
My customer would like to enable IC when the input voltage gets higher than 12V. The input voltage is supposed to be 24V. In this case, Is it possible to use ren1 resistor and ren2 to set the threashold voltage of IC startup?
For example, while ren1=1075ohm and ren2=125ohm, IC is enabled when the power supply gets higher than 12V.
Best regards,
Shunsuke Yamamoto
Hi Yamamoto-san,
Sure, our device supports the EN UVLO setting. Please refer to datasheet equations.
Hi Gu-san,
Thankn you for the reply. I would like to calculate the value of Ren1 and Ren2, however I don't understand what VSTP and VSTART mean,
May I ask yoy help to clarify VSTOP and VSTART?
Best regards,
Shunsuke Yamamoto
Hello Shunsuke-san,
It means the input voltage. When Vin increased to be higher than Vstart, device is enabled; when Vin decreased to be lower than Vstop, device is disabled.