Manufacturer Part Number
MCP121T-270E/TT
Manufacturer
Microchip Technology
Introduction
Voltage monitoring supervisor for power management applications
Product Features and Performance
Active low reset signal
Simple Reset/Power-On Reset functionality
Monitors a single voltage level
80ms minimum reset timeout period
Operational from -40°C to 125°C
Open drain or open collector output
Product Advantages
Precise voltage threshold monitoring at 2.63V
High temperature operational range ensuring reliability in various environments
Small SOT-23-3 package for space-saving design
Key Technical Parameters
Voltage - Threshold: 2.63V
Number of Voltages Monitored: 1
Output: Open Drain or Open Collector
Reset: Active Low
Reset Timeout: 80ms Minimum
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Quality and Safety Features
Robust operating temperature range for high-reliability applications
Compatibility
Surface mount compatible with TO-236-3, SC-59, SOT-23-3 footprint
Application Areas
Computer systems
Industrial equipment
Portable/Battery-powered devices
Product Lifecycle
Active status product with ongoing manufacturing and support
Information on discontinuation and replacements available from the manufacturer if necessary
Several Key Reasons to Choose This Product
Accurate and reliable voltage threshold monitoring for system stability
Suitable for harsh temperature environments
Compact and efficient design for modern electronic systems
Supported by Microchip Technology's reputation for quality and long-term availability