DESCRIPTION
The AIC6188 integrates dual 85m high-side power switches for self-powered and bus-powered Universal Serial Bus (USB) applications. It operates with inputs ranging from 2.7V to 6.5V, making it ideal for both 3 V and 5V systems.
FEATURES
• 2.7V to 6.5V Input Voltage Range
• 1.0A Dual Continuous Load Current
• +/-20% Current Limit Accuracy
• 85mΩ High-Side P-MOSFET Switch
• 20Ω Open-Drain Over-Current Flag Output
• 80uA Quiescent Supply Current
• 150°C Thermal Shutdown Protection
• Short Circuit Current Fold-back Protection
• 2.3V Under Voltage Lockout
• Soft Start prevents large Inrush Current
• 9ms Error Flag Delay Time (AIC6188D)
• Reverse Current Blocking
• Enable Active-High or Active-Low Version
APPLICATIONS
• USB Power Management.
• Notebook PCs
• Battery-Charger Circuit.