iCoupler - galvanic USB separator
ID: 576259
5906623432745
zł249.00
Tax included
zł202.44 tax excl.
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14 days for return
Each consumer can return the purchased goods within 14 days
Description
Galvanic USB separator based on ADuM3160 and ADuM4070 from Analog Devices.
It provides galvanic separation between USB interfaces (see figure below). The separator is equipped with a DC / DC converter that converts the USB voltage of 5VDC to the same voltage on the "secondary" side. The maximum output power of the inverter is 2.5W.
The DC / DC converter was made on a specialized ADuM4070 (Analog Devices) system, which works with the Pulse PH0555NL transformer. The separation of bidirectional D + and D- lines of the USB interface was performed using the ADuM3160 (Analog Devices) system.
The galvanic USB separator is very useful in professional applications. It prevents, among others damage to the computer to which we attach a programmer or hardware debugger, which supports the launch of the digital system. In a situation in which a computer and a running digital system are powered from other phases of the power network (this is often the case in practice) there is a high risk of a potential difference between the masses of devices. In an extreme case, electric shock or high current through the data cables may occur.
Features
- Based on the ADuM3160 chip from Analog Devices.
- Provides galvanic separation between computer and USB device (converter programmer, etc.)
- ADuM4070 DC / DC converter with a maximum capacity of 2.5W
- Pulse DC / DC isolation transformer PH0555NL
- Adapted to work in USB2.0FS mode (12 Mb/s)
- White LED indicating operation (and being the role of the DC / DC converter preload)
576259
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