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srnath
Associate II
since ‎2024-04-02
‎2024-05-24

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  • 4 Posts
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User Activity

I2T curve of VNF1048F

2024-05-24
Hello everybody,I am working on the I2T functionality of the VNF1048F high side switch controller with intelligent fuse protection.I have set the VOC THRS as 16.8mV & VSHC THRS as 91.9mv. Tnom is taken as 2sec. I am trying to plot the i2t curve given...

Series resistor in VSPI pin of EV-VNF1048F

2024-04-05
Hello,I was wondering why a 1K resistor is connected in series with the VSPI pin of the EV-VNF1048F.The pin has a current consumption of 3mA. So does that make a drop of 3V ?

Charge pump circuit capacitor selection VNF1048F

2024-04-02
Hello,I was checking the evaluvation board of VNF1048F for a efuse application to control motor drive. I wish to know how the capcitors for the charge pump selected in the evaluvation board. I am able to see 470nF in the evaluvation board schematics....
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