Datasheet Details
| Part number | MIC2544 |
|---|---|
| Manufacturer | Microchip Technology |
| File Size | 2.69 MB |
| Description | Programmable Current-Limit High-Side Switch |
| Datasheet |
 MIC2544 Datasheet
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General Description
The MIC2544 and MIC2548 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).
Key Features
- 2.7V to 5.5V Input.
- Adjustable Current-Limit up to 1.5A.
- Reverse Current Flow Blocking (No “Body Diode”).
- 75 μA Typical On-State Supply Current.
- 1 μA Typical Off-State Supply Current.
- 120 mΩ Maximum On-Resistance.
- Open-Drain Fault Flag.
- Thermal Shutdown.
- Thermal Shutdown Output Latch (MIC2548).
- 2 ms (Slow) Turn-On and Fast Turn-Off.
- Available with Active-High or Active-Low Enable.