MIC2544 - Programmable Current-Limit High-Side Switch

Microchip

The MIC2544 by Microchip is a Programmable Current-Limit High-Side Switch. Below is the official datasheet preview.

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MIC2544 Programmable Current-Limit High-Side Switch by Microchip - Datasheet Preview — Official preview page of the **MIC2544** Programmable Current-Limit High-Side Switch datasheet (Microchip).

Datasheet Details

Part number	MIC2544
Manufacturer	Microchip
File Size	2.69 MB
Description	Programmable Current-Limit High-Side Switch
Datasheet	MIC2544-Microchip.pdf
Additional preview pages of the MIC2544 datasheet.

MIC2544 Product details

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).

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.

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Published: Feb 2, 2024 |