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ש: What is the power consumption, specially of the backlight? Thank you!

שאל fabio_oliveira500 on 2020-07-01 05:34:45

Bricola You may have a look by googling for (thanks to grumpy_gnome that gives this info in this forum). According to the specs of this datasheet, backlight current is about 180mA. By 4.2V means 0.756W. Hope this help.

2020-07-02 11:32:45 מועיל (1)
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Bricola 2020-06-12 09:17:48
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Bricola 2020-06-12 09:17:53
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Bricola 2020-06-12 09:17:54
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Bricola 2020-06-12 09:17:47
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Bricola Hello, the AC - DC adapter is there to provide enough power for the USB3.0. One USB3.0 does not have enough power to connect 7x USB 3.0 that request power (for example if you want to charge your Phone, have a powerpack connected, an other laudspeaker that need also power, and so on..... That will be too much for one USB3.0 to split into many (up to 7) USB3.0. Of course, if you do not have USB3.0 connected that need power, you can forget the adapter. USB 3.0 can have max 900mA on 5V = 4.5W. (source : "en.wikipedia.org\wiki\USB_3.0 ). Of course if you do have a more powerfull output (charging), it can be enough. You can also get a look at : "superuser.com\questions\1460313\what-is-the-maximum-power-supplied-by-a-usb-3-0-port" that might gives you some clue. Notice that Banggood does not allow to put link and Slash sign. I've put a back slash \ instead, please change it to a normal slash, "htpps" has also been removed. Hope this will help.

2020-06-08 01:59:49 מועיל (0)
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