XRP2528EVB Datasheet PDF - Exar Corporation

GENERAL DESCRIPTION
   The XRP2527 and XRP2528 devices are respectively single and dual channel integrated high-side power distribution switches with independent enables, fault flags and precise programmable current limit thresholds. A wide 1.8V to 5.5V input voltage range allows for operations from industry standard 1.8V, 3.3V and 5V power rails.

FEATURES
• Single/Dual Channel Current Switch
   ― 1A per channel capable
   ― 1.8V to 5.5V Input Voltage Range
• Programmable Over-Current Limit
   ― 300mA to 1A set via external resistor
   ― ±8% threshold accuracy at 1A
• USB 2.0/3.0 Compliant
• Individual Channel Enable
• Individual Channel Fault Flag Indicator
• Under voltage Lockout, Reverse
   Current and Thermal Shutdown
   Protection
• RoHS Compliant, Green/Halogen Free
   8-Pin and 10-Pin TDFN Package

APPLICATIONS
• Generic Power Switching
• Self Powered USB 2.0 and 3.0 Hubs
• USB Compliant VBUS Power Distribution
• Audio-Video Equipments