MB3842/MB3845
■APPLICATION EXAMPLE
(1) Dual-Port Self-Powered Hub Application (NON-GANG Mode Connection)
USB 5 V Controller
Overcurrent
ON/OFF
Power Supply
5 V
MB3842/MB3845 | |
EN1,EN1 | GND |
SS1 | OC1 |
CS1 | OUT1 |
VIN1 | OUT1 |
| USB |
| Port 1 |
VIN1 | OUT1 |
VIN2 | OUT2 |
| USB |
| Port 2 |
VIN2 | OUT2 |
CS2 | OUT2 |
SS2 | OC2 |
EN2,EN2 | GND |
*The MB3842 can also be adapted for use with 3.3V controllers.
USB Port 500mA MAX Par Port
Smoothing capacitors should be placed between VIN and GND, or between OUT and GND as required.
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