RT9706

RT9706 80mΩ, 500mA High-Side Power Switch with Flag General Description The RT9706 is a cost-effective, low voltage, single N-Channel MOSFET high-side power switch, optimized for self-powered and bus-powered Universal Serial Bus (USB) applications. The RT9706 equipped with a charge pump circuitry to drive the internal MOSFET switch; the switch's low RDS(ON) 80mΩ, meets USB voltage drop requirements; and a flag output is available to indicate fault conditions to the local USB controller. Additional features include soft-start to limit inrush current during plug-in, thermal shutdown to prevent catastrophic switch failure from high-current loads, under-voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present, lower quiescent current as 25μA making this device ideal for portable battery operated equipment. The RT9706 is available in SOT-23-5 package requiring minimum board space and smallest components. Ordering Information RT9706 Note : Package Type B : SOT-23-5 Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) Richtek products are : ` RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. ` Suitable for use in SnPb or Pb-free soldering processes. Marking Information For marking information, contact our sales representative directly or through a Richtek distributor located in your area. Features z Compliant to USB Specifications z Built-In (Typically 80mΩ) N-Channel MOSFET...