MAX14545ETA+T

Current Regulation/Management Overview

The MAX14545ETA+T is a current switch integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 2.3V to 5.5V and is housed in an 8-TDFN-EP (2x2) package with exposed pads. This component functions as a power distribution switch designed for managing current flow in electronic circuits.

Current Regulation/Management Feature Summary

• Functions as a dedicated current switch for power management applications
• Features an exposed pad thermal enhancement design for improved heat dissipation

Current Regulation/Management Applications

• Power distribution switching in portable devices
• Current control in battery-powered systems
• Protection circuits requiring precise current switching

Current Regulation/Management Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the official datasheet before ordering. Confirm that the 8-TDFN-EP package dimensions match your PCB footprint requirements. Ensure compatibility with the 2.3V to 5.5V operating range for your target application voltage levels.

Current Regulation/Management Selection Notes

Select this component when a compact, low-profile current switch is required for high-density designs. The exposed pad construction supports efficient thermal management in small form factors. Verify that the input voltage range aligns with the system's power supply rails to ensure reliable operation without external level shifting.

Current Regulation/Management Part Context

This device belongs to the Maxim Integrated line of power management ICs, specifically categorized as a current switch. It is part of a family of components designed for efficient power distribution in mobile and handheld electronics where space and thermal constraints are critical design factors.

Current Regulation/Management Replacement Considerations

Check for direct pin-compatible substitutes within the same product family. Verify if alternative current switches offer similar voltage ranges and package types. Consult the manufacturer's obsolescence notices for any recommended upgrades or end-of-life replacements.