2526 查看數據表（PDF） - Allegro MicroSystems

零件编号

产品描述 (功能)

比赛名单

2526

USB DUAL POWER CONTROL SWITCHES

Allegro MicroSystems 

5V

UPSTREAM

CONNECTOR

100 mA MAX

VBUS

D+

D–

GND

DATA

3.3 V

REG

Dwg. EP-070-1A

5V

UPSTREAM

CONNECTOR

100 mA MAX

VBUS

D+

D–

GND

DATA

1.5 kΩ

3.3 V

REG

Dwg. EP-070-11A

2526 AND 2536

USB

DUAL POWER CONTROL

SWITCHES

TYPICAL APPLICATIONS

10 kΩ

USB CONTROLLER

VIN

ON/OFFA

1

OVER-

CURRENTA

2

GROUND

OVER-

CURRENTB

3

A2526EM

ON/OFFB

4

+5 V

8

7

6

5

FERRITE

BEADS

USB

PORTA

VBUS

0.1 µF

DATA

USB

PORTB

VBUS

0.1 µF

DATA

USB Host Application

10 kΩ

A2526EM

USB CONTROLLER

VIN

ON/OFFA

1

8

OVER-

CURRENTA

2

7

GROUND

OVER-

CURRENTB

3

6

ON/OFFB

4

5

USB Bus-Powered Hub

FERRITE

BEADS

USB

PORTA

VBUS

0.1 µF

DATA

USB

PORTB

VBUS

0.1 µF

DATA

www.allegromicro.com

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