MB3845 Fujitsu Media Devices, MB3845 Datasheet - Page 15

• Manufacturer Part Number: MB3845
• Description: Power Management 2-ch Switch IC
• Manufacturer: Fujitsu Media Devices

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