VPN12AD02-FU EVB GUIDE
●Input UVLO Setting
■Input under voltage shutdown levels can both be defined through an external resistor divider. EN/INUVLO pin voltages are internally compared to their respective thresholds shown as the following equations. It is recommended that choose R2=10kohm, and R1 can be calculated by following equation. Input under voltage falling threshold V-EN/INUVLOTH typical is 1.75V for calculating the VIN UVLO falling. Input under voltage threshold hysteresis V-EN/INUVLO_HYS typical is 90mV for calculating the VIN UVLO rising. Following is some examples for R1, R2 selection.
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2019.12.02 |
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Rev. P05 |
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1.4 MB |
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