MIC29710-5.0WT

Overview

The MIC29710-5.0WT is a fixed-output low-dropout (LDO) voltage regulator manufactured by Microchip Technology, designed for high-current applications requiring stable power delivery. It provides a fixed 5.0V output with a maximum current capacity of 3.0A. The device operates within an input voltage range of 2.5V to 26V and supports through-hole mounting in a TO-220-5 package. It features internal thermal shutdown and current limiting protection mechanisms to ensure reliability under fault conditions. The component functions effectively across an extended temperature range from -40°C to +125°C, making it suitable for industrial and commercial environments.

Feature Summary

• Provides a fixed 5.0V regulated output voltage with high current capability up to 3.0A.
• Incorporates built-in thermal shutdown and current limiting protection for enhanced system safety.
• Supports wide input voltage operation ranging from 2.5V to 26V for flexible power supply integration.

Applications

• Powering microcontrollers and digital logic circuits in embedded systems
• Voltage regulation for peripheral devices in industrial control equipment
• Supplying stable power to communication modules and sensors

Procurement Notes

Verify the manufacturer part number MIC29710-5.0WT against official Microchip documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement channel sources genuine components to avoid counterfeit risks. Check RoHS compliance status and packaging type (tube) requirements prior to ordering. Confirm that the supplier provides valid traceability documents and quality certifications consistent with Microchip's manufacturing standards.

Selection Notes

Select this component when a fixed 5.0V output at up to 3.0A is required with robust overcurrent and thermal protection. Consider the TO-220-5 through-hole package for applications needing efficient heat dissipation without additional heatsinking solutions. Evaluate the input voltage range to ensure it aligns with the available power source. Compare dropout voltage characteristics against load conditions to maintain regulation efficiency.

Part Context

The MIC29710 belongs to Microchip's family of high-current LDO regulators designed for demanding power management tasks. It complements other variants like the MIC29712, which offers adjustable output voltages. This specific model simplifies design by providing a fixed 5.0V rail, reducing external component count compared to adjustable counterparts. It serves as a reliable solution for stabilizing higher voltage inputs down to standard logic levels in various electronic assemblies.

Replacement Considerations

MIC29710-5.0WU