US1528 Datasheet - Unisonic Technologies

US1528 CMOS IC

The UTC US1528 is an integrated high-side power switch. It is designed particularly for self-powered and bus-powered USB (Universal serial bus) applications. The UTC US1528 meets the requirements of the USB. The low on-resistance of the switch meets USB voltage drop requirements. When the output loa.

US1528 Features

* Open-Drain Fault Flag

* Low on-Resistance MOSFET: Typical 110mΩ(at 5.0V)

* Operating Voltage Varying From 3.0V to 5.5V

* Output can be Forced Higher than Input when Operating in Off State.

* Slow Turn-On (Soft-Start) and Fast Turn-Off

* On-State Supply Current: 100 µA (TYP)

US1528-UnisonicTechnologies.pdf