Manufacturer Part Number
STM809LWX6F
Manufacturer
stmicroelectronics
Introduction
The STM809LWX6F is a power management supervisor designed to monitor voltage levels and provide a reliable reset signal to ensure proper system functionality.
Product Features and Performance
Simple Reset/Power-On Reset type
Monitors one voltage level
Voltage threshold set at 4.63V
Provides a push-pull, totem pole output
Features an active low reset
Reset timeout of 140ms minimum
Operating temperature range from -40°C to 85°C
Designed for surface mount technology
Encapsulated in a SOT-23-3 package
Product Advantages
Provides precise voltage monitoring to prevent system errors
Compact and robust packaging suitable for automated assembly
Long reset timeout ensures ample time for system stabilization
Key Technical Parameters
Voltage Threshold: 4.63V
Reset Timeout: 140ms Minimum
Operating Temperature: -40°C ~ 85°C
Package: SOT-23-3
Quality and Safety Features
Stable operation within specified temperature ranges ensures reliability
Robust design conforming to industry safety standards
Compatibility
Compatible with various microcontroller and digital systems requiring voltage monitoring
Application Areas
Consumer electronics
Automotive systems
Industrial controls
Product Lifecycle
Current Status: Active
Not nearing discontinuation
Future upgrades or replacements availability ensured by manufacturer
Several Key Reasons to Choose This Product
Highly accurate voltage threshold ensures system reliability
Extended operating temperature range suitable for diverse environments
Compact SOT-23-3 package allows for efficient use of PCB space
Push-pull totem pole output provides strong drive capability
Active low reset simplifies design integrations
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STM809SWX6FSTMicroelectronicsIC SUPERVISOR 1 CHANNEL SOT23-3