G517AL2TB1U-電源IC

features
47/70mω high-side mosfet
available with current limits with foldback
operating range:2.7v to 5.5v
1ms typical rise time
fast overcurrent response -1.5μs (typical)
under voltage lockout
1μa maximum shutdown supply current
logic level enable pin, available with active-high or active-low version
no reverse current when power off
deglitched open-drain over-current flag output (flag)
output reverse-voltage/current protection
sot-23-5, tsot-23-6, tdfn2x2-6, wdfn2x2-6,
tsot-23-6 fc, and msop-8 packages (halogen
free)
applications
high-side power protection switch
usb power management
usb host and self-powered bubs
usb bus-powered hubs
hot plug-in power supplies
battery-charger circuits