MIC2544 Programmable Current-Limit High-Side Switch

Microchip

Description

MIC2544/48 Programmable Current-Limit High-Side Switch .
The MIC2544 and MIC2548 are integrated, high-side power switches optimized for low-loss DC power switching and other power management applications, in.

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MIC2544 Datasheet Preview — Preview of MIC2544 PDF

Datasheet Specifications

Part number: MIC2544
Manufacturer: Microchip ↗
File Size: 2.69 MB
Datasheet: MIC2544-Microchip.pdf
Description: 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

Applications

* USB Power Distribution
* PCI Bus Power Switching
* Notebook PC
* ACPI Power Distribution
* PC Card Hot Swap Applications

MIC2544 Distributors

📁 Related Datasheet

MIC2544A MIC2545A MIC2546 MIC2547 MIC2548 MIC2548A

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MIC2544 Programmable Current-Limit High-Side Switch Microchip

Microchip MIC2544-like datasheet