MCP1726-5002E/MF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The MCP1726-5002E/MF is a fixed-output low dropout regulator manufactured by Microchip Technology. It provides a stable 5V output with a maximum current capacity of 1A. The device operates within an input voltage range of 2.3V to 6V and features a typical dropout voltage of 0.5V at full load. Key electrical specifications include a line regulation of 0.05%/V and load regulation of 0.5%. The quiescent current is typically 0.22mA, supporting extended temperature operation from -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated protection mechanisms including current limiting, short circuit protection, and thermal shutdown.
• Low quiescent current consumption for efficient power management in battery-operated systems.
• Compact 8-pin DFN package design optimized for space-constrained printed circuit board layouts.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable consumer electronics requiring stable 5V logic supplies
• Battery-powered devices utilizing single-cell lithium-ion or alkaline sources
• Embedded control systems needing reliable voltage regulation under varying load conditions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix E/MF corresponds to the 8-pin DFN EP package when sourcing. Confirm RoHS compliance status matches project requirements. Ensure the ordering part number includes the correct temperature grade designation. Cross-reference datasheet revision dates to validate parameter accuracy against current manufacturing standards.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 5V output is required with 1A capability. Consider the 8-pin DFN package for surface-mount assembly constraints. Evaluate the 0.5V dropout characteristic against minimum input voltage requirements. Verify that the 0.22mA quiescent current meets system standby power budgets effectively.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the MCP1726 family of low dropout regulators designed for high-efficiency applications. It shares architectural similarities with other Microchip LDOs but offers specific fixed-voltage options. The family supports various packages including SOIC and DFN to accommodate different PCB form factors and thermal management needs.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

MCP1726-5002E/SN: Identical electrical performance in an 8-pin SOIC package instead of DFN. MCP1726T-5002E/MF: Same device specifications with tape-and-reel packaging for automated assembly processes.