| Part Number | MIC2544 Datasheet |
|---|---|
| Manufacturer | Micrel Semiconductor |
| Overview | 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 . include a precision resistor-programmable output current-limit and a soft-start circuit which minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects the switch and the attached device. The MIC2544/48’s open-drain flag output is used to indicate curr. |
MIC2544 Datasheet and Specifications PDF
The MIC2544 is a Programmable Current Limit High-Side Switch.
| Part Number | MIC2544 Datasheet |
|---|---|
| Description | Programmable Current-Limit High-Side Switch |
| Manufacturer | Microchip Technology |
| Overview |
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.
* 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 (MIC2. |