MB3845 データシートの表示（PDF） - Fujitsu

部品番号

コンポーネント説明

メーカー

MB3845

Power Management 2-ch Switch IC

Fujitsu 

MB3842/MB3845

s APPLICATION EXAMPLE

(1) Dual-Port Self-Powered Hub Application (NON-GANG Mode Connection)

USB 5 V Controller

Overcurrent

ON/OFF

Power Supply

5V

MB3842/MB3845

EN1,EN1

GND

SS1

OC1

CS1

OUT1

VIN1

VIN1

OUT1

OUT1

VIN2

VIN2

OUT2

OUT2

CS2

OUT2

SS2

OC2

EN2,EN2

GND

USB

Port 1

USB

Port 2

*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.

15

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