STM811MW16F - STMicroelectronics

Manufacturer Part Number

STM811MW16F

Manufacturer

STMicroelectronics

Introduction

Power management supervisor IC for monitoring a single voltage level

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors one voltage level

Output configuration: Push-Pull, Totem Pole

Active Low reset signal

Minimum Reset Timeout of 140ms

Operational Temperature Range: -40°C to 85°C

Surface Mount Technology (SMT) ready

Packaged in TO-253-4, TO-253AA

Compatible with SOT-143-4 package

Product Advantages

Ensures reliable system reset for proper power-up

Low power consumption for energy-efficient designs

Compact packaging suitable for space-constrained applications

Key Technical Parameters

Voltage Threshold: 4.38V

Number of Voltages Monitored: 1

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C

Package / Case: TO-253-4, TO-253AA

Quality and Safety Features

Robust design enables stable performance in a wide temperature range

Compatibility

Designed for use in systems requiring precise power monitoring

Compatible with various digital and analog circuits

Application Areas

Consumer Electronics

Industrial Control Systems

Computer Systems

Telecommunications

Product Lifecycle

Active status with continued manufacturer support

Consult manufacturer for potential future discontinuation or replacement options

Several Key Reasons to Choose This Product

Precision voltage monitoring for system reliability

Proven manufacturer with history of quality PMIC designs

Low-threshold voltage ideal for certain regulated power supplies

Simple integration with minimal external components needed

Widely recognized standard packaging for easy implementation