
Exar Corporation
GENERAL DESCRIPTION
The SP2525A device is an integrated high-side power switch ideal for self-powered and bus-powered Universal Serial Bus (USB) applications.
FEATURES
● +3.0V to +5.5V Input Voltage Range
● 500mA Continuous Load Current
per Channel
● 2.6V Undervoltage Lockout
● 1.25A Short Circuit Current Limit
● 100mΩ Maximum On-Resistance
● 75μA On-State Supply Current
● 1μA Shutdown Current
● Output can be Forced Higher than
Input (Off-State)
● Thermal Shutdown
● Slow Turn On and Fast Turn Off
● Active-high Version: SP2525A-1
● Active-low Version: SP2525A-2
● RoHS Compliant, Green/Halogen Free
8-Pin NSOIC Package
APPLICATIONS
● Self Powered USB 2.0 and 3.0 Hubs
● USB Compliant VBUS Power Distribution
● Audio-Video Equipments
● Generic Power Switching