Manufacturer Part Number
STM812RW16F
Manufacturer
stmicroelectronics
Introduction
The STM812RW16F is a power management integrated circuit (PMIC) supervisor designed to monitor the system voltage and initiate a reset signal to help systems recover from low-voltage conditions.
Product Features and Performance
Monitors single voltage level
63V voltage threshold for triggering system reset
Provides a push-pull, totem pole output
Active high reset signal
Minimum reset timeout of 140ms
Supports operating temperatures from -40°C to 85°C
Surface mount technology for efficient board space utilization
Product Advantages
Precise voltage monitoring to prevent system failures
Quick response to voltage drops ensures system reliability
Wide operating temperature range suitable for various applications
Compact and reliable design with SOT-143-4 packaging
Key Technical Parameters
Voltage Threshold: 2.63V
Output Type: Push-Pull, Totem Pole
Reset: Active High
Reset Timeout: 140ms Minimum
Operating Temperature Range: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: TO-253-4, TO-253AA
Quality and Safety Features
Rigorous quality control and testing for reliable performance
Built to meet industry standards for safety and performance
Compatibility
Compatible with a wide range of microcontrollers and digital systems requiring voltage monitoring
Application Areas
Consumer electronics
Automotive systems
Industrial controls
Networking equipment
Computer systems
Product Lifecycle
Currently in an active status, not nearing discontinuation
Availability of replacements or upgrades not specified, indicating long-term support
Several Key Reasons to Choose This Product
High precision voltage monitoring enhances system reliability
Active high reset feature allows for easy integration into various systems
Suitable for a wide range of operating temperatures, making it versatile for different environments
The compact design in SOT-143-4 packaging saves board space
Produced by stmicroelectronics, a reputable manufacturer in the semiconductor industry
STM811SSTMicroelectronics