AIC1523

The AIC1523 is an integrated high-side power switches for input power selection applications that using in portable products or PCI interface peripheral cards. The high-side switch is a MOSFET with 120mW RDS(ON), low voltage drop and low power consumption meet power saving requirements .

The AIC1523 switch ON/OFF is controlled by CTL pin.Output current is typically limited to 1.0A, well below the 5A safety requirement, and thermal shutdown function shuts the switch off to prevent damage under overcurrent conditions. Design easily and layout flexibility for getting stable voltage in power transfer transition for power selection application. Guaranteed minimum output rise time limits inrush current during hot plug-in, minimizing EMI and preventing the voltage at upstream port from dropping excessively.