STM812RW16F - STMicroelectronics

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