MCP120-450DI/TO - Microchip Technology

Manufacturer Part Number

MCP120-450DI/TO

Manufacturer

Microchip Technology

Introduction

Voltage monitoring device designed to keep microcontroller systems safe.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors single voltage

Reset Timeout feature with a minimum of 150ms

Operates across a wide temperature range from -40°C to 85°C

Open Drain or Open Collector output type

Active Low reset signal

Product Advantages

Reliable system level monitoring

Allows for predictable system behavior on power-up or voltage dip

Helps prevent system failures by providing a consistent reset signal

Easy to implement in a variety of systems with through-hole mounting

Key Technical Parameters

Voltage - Threshold set at 4.375V

Operating Temperature range of -40°C ~ 85°C

Suitable for Through Hole mounting

TO-92-3 package for easy integration

Quality and Safety Features

Ensures stable operation by watching for undervoltage conditions

Resets systems before inadequate power can cause errors

Compliant with industry standards for quality and safety

Compatibility

Designed for use in microcontroller systems

Universal TO-92-3 package compatible with standard PCB layouts

Application Areas

Consumer Electronics

Industrial Control Systems

Automotive Electronics

Computing

Telecommunications

Product Lifecycle

Product status is Active

No immediate risk of discontinuation

Replacements or upgrades may exist for long-term planning

Several Key Reasons to Choose This Product

Consistent reliability in power monitoring

Enhanced system protection with a precise voltage threshold

Simple integration into existing designs due to standard packaging

Operational stability across a broad range of temperatures

Active product support with low risk of near-term obsolescence

Versatile use across multiple applications and industries