STM809RWX6F - STMicroelectronics

Manufacturer Part Number

STM809RWX6F

Manufacturer

stmicroelectronics

Introduction

The STM809RWX6F is a power management integrated circuit (PMIC) supervisor, specifically designed for Simple Reset/Power-On Reset functions.

Product Features and Performance

Monitors a single voltage level

Voltage threshold set at 2.63V

Provides a push-pull, totem pole output

Features an active low reset

Minimum reset timeout of 140ms

Operates within a temperature range of -40°C to 85°C

Implemented in a compact SOT-23-3 package

Product Advantages

Precise voltage monitoring to ensure system stability

Quick response time for system recovery

Suitable for operation in harsh temperature environments

Compact design for space-constrained applications

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage Threshold: 2.63V

Output Type: Push-Pull, Totem Pole

Reset Type: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Robust thermal performance under full operating temperature range

Stable voltage threshold accuracy for reliable monitoring

Compatibility

Compatible with various microcontroller units through its totem pole output

Application Areas

Consumer electronics

Telecommunication systems

Automotive electronics

Industrial controls

Product Lifecycle

Currently active product

No indication of discontinuation, ensuring long-term availability

Replacements or upgrades should be similar models within the stmicroelectronics supervisor range

Several Key Reasons to Choose This Product

Highly reliable for critical system performance monitoring

Optimal for designs requiring compact footprint supervisors

Ensured product longevity with active product status

Versatile usage across multiple electronics systems and industries

Proven consistency and precision in voltage threshold monitoring