General Description
●The MIC2025 and MIC2075 are high-side MOSFET switches optimized for general-purpose power distribution requiring circuit protection.
●Features
●• 140mΩ maximum on-resistance
●• 2.7V to 5.5V operating range
●• 500mA minimum continuous output current
●• Short-circuit protection with thermal shutdown
●• Fault status flag with 3ms filter eliminates false assertions
●• Undervoltage lockout
●• Reverse current flow blocking (no “body diode”)
●• Circuit breaker mode (MIC2075) reduces power consumption
●• Logic-compatible input
●• Soft-start circuit
●• Low quiescent current
●• Pin-compatible with MIC2525
●• UL File # E179633
●Applications
●• USB peripherals
●• General purpose power switching
●• ACPI power distribution
●• Notebook PCs
●• PDAs
●• PC card hot swap
