MIC2025 Overview
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.
MIC2025 Key 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 asser
- Undervoltage lockout
- Reverse current flow blocking (no “body diode”)
- Circuit breaker mode (MIC2075) reduces power
- Logic-patible input
- Soft-start circuit
