MIC2544A Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 8
Max Operating Temp: 85 °C
Description
The MIC2544A and MIC2548A are integrated, high-side power switches optimized for low loss DC power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI). The MIC2544A/48A is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.
Key Features
- 2.7V to 5.5V input
- Adjustable current-limit up to 1.5A
- Reverse current flow blocking (no “body diode”)
- 90µA typical on-state supply current
- 1μA typical off-state supply current
