STWD100NWWY3F - STMicroelectronics

Manufacturer Part Number

STWD100NWWY3F

Manufacturer

STMicroelectronics

Introduction

The STWD100NWWY3F is a single-voltage supervisory circuit with watchdog function, designed for automotive and industrial applications. It provides reliable monitoring of a single supply voltage, along with a programmable watchdog timer to reset the system in case of microcontroller or software malfunctions.

Product Features and Performance

Single supply voltage monitoring

Programmable watchdog timer with a minimum reset timeout of 4.3ms

Active low reset output

Open-drain or open-collector output

Wide operating temperature range of -40°C to +125°C

Automotive-grade qualification to AEC-Q100

Product Advantages

Robust voltage monitoring and watchdog function for increased system reliability

Compact SOT-23-5 package for space-constrained designs

Automotive-grade qualification for use in demanding applications

Key Reasons to Choose This Product

Reliable voltage supervision and watchdog functionality to ensure system integrity

Wide temperature range and automotive-grade qualification for use in harsh environments

Space-saving package option for compact designs

Quality and Safety Features

Automotive-grade qualification to AEC-Q100 standard

Robust design for reliable operation in demanding applications

Compatibility

The STWD100NWWY3F is compatible with a wide range of microcontrollers and other electronic systems that require voltage monitoring and watchdog functionality.

Application Areas

Automotive electronics

Industrial control systems

Embedded systems

Power supplies

Safety-critical applications

Product Lifecycle

The STWD100NWWY3F is an active product, and there are no known equivalent or alternative models available at this time. For the latest information or to inquire about availability, please contact our website's sales team.