SP2526 Datasheet, PDF (6/18 Pages) Sipex Corporation – +3.0V to +5.5V USB Power Control Switch

100kΩ 100kΩ
VIN
0.1µF
7
IN
SP2526
8
OUTA
1 ENA
2 FLGA
3 FLGB
4 ENB
OUTB ⁵
6 GND
Ferrite
Bead
C_L
R_L
Ferrite
Bead
I_LOAD*
*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
C_L
Ferrite
Bead
V_BUS
D+
USB
D-
Port 1
GND
Ferrite
Bead
C_L
Ferrite
Bead
V_BUS
D+
USB
D-
Port 2
GND
Rev. 8/21/01
SP2526 +3.0V to +5.5V USB Power Control Switch
6
© Copyright 2001 Sipex Corporation