Datasheet Details
| Part number | US2175 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 606.96 KB |
| Description | DUAL USB HIGH-SIDE POWER SWITCH |
| Datasheet |
 US2175 Datasheet
|
|
|
General Description
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.
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.