Part Number
|
MIC2548 |
Manufacturer
|
Microchip |
Description
|
Programmable Current-Limit High-Side Switch |
Published
|
Feb 2, 2024 |
Detailed Description
|
MIC2544/48
Programmable Current-Limit High-Side Switch
Features
• 2.7V to 5.5V Input • Adjustable Current-Limit up to 1...
|
Datasheet
|
MIC2548
|
Overview
MIC2544/48
Programmable Current-Limit High-Side Switch
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
Applications
• USB Power Distribution • PCI Bus Power Switching • Notebook PC • ACPI Power Distribution • PC Card Hot Swap Applications • Inrush Current-Limiting
General Description
The MIC2544 and MIC2548 are integrated, high-side power s...
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