US2175 Description
CMOS IC The US2175 is a high-side power switch with two channels. It particularly designed for the Universal Serial Bus (USB) including self-powered and bus-powered types. The RDS(ON) of the MOSFET switch is as low as 110mΩ.
US2175 Key Features
- Open-Drain Fault Flag
- High-Side MOSFET Switch with 5V Input Voltage
- 110mΩ RDS(ON) Meets USB Voltage Drop Requirements for Maximum Transmission Wire Length
- Load Current: 500mA
- Output Can be Forced Higher Than Input (Off-State)
- On-State Supply Current: 65μA (TYP.)
- Off-State Supply Current:.1μA (TYP.)
- Current-Limit / Short Circuit Protection and Thermal Shutdown Protection Under Overcurrent Condition
- UVLO Makes the Switch OFF at Start UP
- With Slow Turn ON and Fast Turn OFF