US1528
Overview
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.
- 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) * Standby Supply Current: 1µA (TYP) * Current Limit: 1.4A (TYP) * Thermal Shutdown Protection Circuit * UVLO (Under-Voltage Lockout): 2.4V (TYP) * Logic Level Enable Pin, Available with Active-High/Low Version
