SP2026 Sipex, SP2026 Datasheet - Page 9

• Manufacturer Part Number: SP2026
• Description: +2.7V to +5.5V USB Power Control Switch
• Manufacturer: Sipex

Figure 6. Soft Start Circuit Configuration for SP2026 Applications with Large Load Capacitances
Rev. 1/23/02
Figure 5. Soft Start Circuit Configuration for a Single Channel USB-powered Application with the SP2026
USB Host
USB Host
V
V
GND
GND
BUS
BUS
Cable
USB
Cable
USB
4.7 F
4.7 F
Controller
USB
Controller
SP2026 +2.7V to +5.5V USB Power Control Switch
USB
FLGB 3
FLGA 2
FLGB 3
FLGA 2
ENA 1
ENB 4
ENB 4
ENA 1
SP2026
SP2026-2
9
USB Powered Hub
®
®
8 OUTA
7 IN
6 GND
5 OUTB
®
®
8 OUTA
7 IN
6 GND
5 OUTB
USB Peripheral
0.1 F
0.1 F
C
BULK
C
BULK
C
BULK
© Copyright 2002 Sipex Corporation
Cable
USB
GND
OUTB
OUTA
GND
Downstream
USB Device
PORT B
PORT A