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Microchip High Side Load Switch Power Switch IC 4-Pin Surface Mount 2.7-5.5V 3A MIC94044YFL-TR

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Microchip High Side Load Switch Power Switch IC 4-Pin Surface Mount 2.7-5.5V 3A MIC94044YFL-TR

Name: Microchip High Side Load Switch Power Switch IC 4-Pin Surface Mount 2.7-5.5V 3A MIC94044YFL-TR
Brand: Microchip
SKU: 136368
Price: 1.15 USD
Availability: InStock

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Category Power Switch IC Brand Microchip Condition New

Specifications

Country of Origin	India
Brand	Microchip
Height	700μm
Length	1.2mm
Model	MIC94044YFL-TR
Width	1.2mm
Mount Type	Surface
Number of inputs	1
Maximum Operating Temperature	125°C
Package Type	MLF
Minimum Operating Temperature	-40°C
Operating Current	3A
Number of outputs	5
Pin Count	4
Maximum Supply Voltage	5.5V
Minimum Supply Voltage	2.7V
Switch On Resistance RdsOn	160mΩ

Key Features

Integration of 1 load switch with a high side topology suited for various electronic applications.
Surface mount design with 4-pin MLF package for easy PCB integration.
Switch On Resistance of 160mΩ ensures efficient power switching.
Supports continuous operating current up to 3A ensuring reliable performance.
Wide operating temperature range from -40°C to 125°C for industrial and commercial uses.
Designed with a single input and 5 outputs to control power distribution.
Suitable for a variety of power management circuits requiring load switching functionality.
Low or high enable logic and soft start capabilities enhance operational flexibility.

Product Description

Microchip MIC94044YFL-TR is a high side load switch power switch IC housed in a compact 4-pin MLF surface mount package. It operates with a supply voltage ranging from 2.7V to 5.5V, making it suitable for low voltage electronic circuits that require precise power management. Designed for applications needing a single high side switch, this IC can carry a continuous operating current of up to 3A.

This power switch IC features a low on resistance of 160mΩ, ensuring energy efficient switching with minimal power loss. The device supports up to five outputs and one input, facilitating effective load control in complex electronic designs. Its wide operational temperature range from -40°C to 125°C ensures reliable function in harsh industrial, automotive, and commercial environments.

With its surface mount package and small footprint of 1.2mm by 1.2mm, height 700μm, the MIC94044YFL-TR is ideal for space-constrained printed circuit boards. It includes a soft start control and supports both low or high enable logic, adding flexibility to power sequencing and control strategies.

This power switch IC is commonly applied in power management modules, embedded systems, industrial controllers, and automotive electronics for controlling power distribution safely and efficiently.

Integration of a single high side load switch for efficient power management. MLF package surface mount device suitable for compact PCB designs. Low switch on resistance reduces energy losses during operation. 3A operating current supports high power loads in compact size.

Wide temperature operating range supports industrial and automotive use cases. Soft start and enable logic options enhance operational smoothness. Compact physical dimensions for flexible PCB layout. Suitable for power management in embedded, industrial, and automotive systems.

RoHS compliant ensuring environmental and safety standards.

Microchip power management ICs like the MIC94044YFL-TR enable robust and reliable power switching solutions in modern electronics. Explore EnvMart for a wide range of Power Switch ICs and supporting components to build optimized power systems.