DESCRIPTION

The UTC U2076B is a dual integrated high-side power switch particularly designed for self-powered and bus-powered Universal Serial Bus (USB) applications.

FEATURES

* MOSFET with Low On-Resistance: 140mΩ max.@5.0V per Channel

* Continuous Load Current: 500mA (MIN.) per Channel

* Off-State Supply Current: 1µA (TYP.)

* Output can be Forced Higher than Input (Off-State)

* Current Limit up to 1.25A (MAX.)

* Input Supply Voltage: 3.0V ~ 5.5V

* On-State Supply Current: 110µA (TYP.)

* Thermal Shutdown Protection Circuit

* UVLO (Undervoltage Lockout): 2.4V (TYP.)

* Open-Drain Fault Flag

* 1ms Turn-On (Soft-Start) and Fast Turn-Off

* Compliant to USB Specifications

* Available with Active-High Enable