SP2526EN-1 查看數據表（PDF） - Signal Processing Technologies

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SP2526EN-1

+3.0V to +5.5V USB Power Control Switch

Signal Processing Technologies 

100kΩ 100kΩ

VIN

0.1µF

7

IN

SP2526

8

OUTA

1 ENA

2 FLGA

3 FLGB

4 ENB

OUTB 5

6 GND

Ferrite

Bead

CL

RL

Ferrite

Bead

ILOAD*

*For current limit response characteristics

Figure 2. Test Circuit for the SP2526

100kΩ 100kΩ

USB

Controller

VIN

0.1µF

7

IN

1 ENA

2 FLGA

SP2526

8

OUTA

3 FLGB

4 ENB

6 GND

OUTB 5

SP5301 D+

D-

SP5301 D+

D-

Figure 3. Typical Application Circuit for the SP2526

Ferrite

Bead

CL

Ferrite

Bead

VBUS

D+

USB

D-

Port 1

GND

Ferrite

Bead

CL

Ferrite

Bead

VBUS

D+

USB

D-

Port 2

GND

Rev. 9-27-00

SP2526 +3.0V to +5.5V USB Power Control Switch

6

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