MIC2075 Datasheet | Microchip Technology

Features - 140 mΩ Maximum On-Resistance - 2.7V to 5.5V Operating Range - 500 m A Minimum Continuous Output Current - Short-Circuit Protection with Thermal Shutdown - Fault Status Flag with 3 ms Filter Eliminates False Assertions - Undervoltage Lockout - Reverse Current Flow Blocking (No “Body Diode”) - Circuit Breaker Mode (MIC2075) Reduces Power Consumption - Logic-patible Input - Soft-Start Circuit - Low Quiescent Current - Pin patible with MIC2525 - UL File #E179633 Applications - USB Peripherals - General Purpose Power Switching - ACPI Power Distribution - Notebook PCs - PDAs - PC Card Hot Swap General Description The MIC2025 and MIC2075 are high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection. The MIC2025/75 are internally current limited and have thermal shutdown that protects the device and load. The MIC2075 offers “smart” thermal shutdown that reduces current consumption in fault modes. When a thermal shutdown fault occurs, the output is latched off until the faulty load is removed. Removing the load or toggling the enable input will reset the device output. Both devices employ soft-start circuitry that minimizes inrush current in applications where highly capacitive loads are employed. A fault status output flag is provided that is asserted during overcurrent and thermal shutdown conditions. The MIC2025/75 are available in the 8-Pin MSOP and 8-Pin SOIC packages. Package Type MIC2025/2075 8-Pin SOIC (YM) 8-Pin...