SP2525A Datasheet, PDF (3/10 Pages) Sipex Corporation – USB High-Side Power Switch

BLOCK DIAGRAM
SP2525A
Single Channel USB Power Distribution Switch
PIN ASSIGNMENT
Fig. 2: SP2525A Block Diagram
Fig. 3: SP2525A Pin Assignment
PIN DESCRIPTION
Name
EN
Pin Number
1
FLG
2
GND
NC
IN
OUT
3
4
5, 7
6, 8
Description
Enable Input Active High for SP2525A-1 and Active Low for SP2525A-2
An active-low and open-drained fault flag output for power switch. It can indicate
current limit if CTL is active. In normal mode operation, it also can indicate
thermal shutdown or under voltage
Chip Power Ground
Not Internally Connected
Power Supply Input
MOSFET Switch Output
© 2011 Exar Corporation
3/10
Rev. 2.1.0