MCP111T-290E/TT - Microchip Technology

Manufacturer Part Number

MCP111T-290E/TT

Manufacturer

Microchip Technology

Introduction

The MCP111T-290E/TT is a voltage supervisor device designed for power management applications, particularly for monitoring a single supply voltage. It ensures system reliability by initiating a system reset in case of undervoltage conditions.

Product Features and Performance

Simple Reset/Power-On Reset functionality for straightforward application.

Monitors one supply voltage, tailored for single-voltage systems.

Voltage threshold set at 2.9V, suitable for low-voltage applications.

Provides Open Drain or Open Collector output for flexible interfacing.

Active Low reset signal, common in digital systems.

Operates across a wide temperature range from -40°C to 125°C, ensuring reliability in varied environments.

Utilizes a small SOT-23-3 package for space-saving on PCBs.

Product Advantages

Enhances system reliability by preventing operation under undervoltage conditions.

Supports low-voltage applications, enhancing versatility.

Wide operating temperature range makes it suitable for industrial applications.

Small footprint facilitates use in space-constrained applications.

Key Technical Parameters

Voltage Threshold: 2.9V

Output: Open Drain or Open Collector

Reset: Active Low

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Robust design ensures operation in harsh environmental conditions.

Stringent quality control in adherence to Microchip Technology standards.

Compatibility

Broad compatibility with various microcontrollers and digital systems due to open drain/collector output and active low reset.

Application Areas

Embedded systems

Battery-powered devices

Portable and wearable tech

Industrial controls

Automotive electronics

Product Lifecycle

Product Status: Active

The MCP111T-290E/TT is not nearing discontinuation, ensuring long-term availability for new designs and applications.

Microchip Technology typically supports product availability and provides notifications of end-of-life or replacement options.

Several Key Reasons to Choose This Product

Reliable performance across a broad temperature range suits demanding applications.

Compact package size allows for use in designs where space is a premium.

Designed by Microchip Technology, a leader in microcontroller and analog semiconductors, ensuring high-quality and reliability.

Supports critical power management functions with minimal external components, simplifying design and reducing total cost.