STLM20W87F - STMicroelectronics

Manufacturer Part Number

STLM20W87F

Manufacturer

STMicroelectronics

Introduction

The STLM20W87F is a high-accuracy, low-power analog temperature sensor with an analog voltage output. It is designed for various temperature monitoring applications in industrial, automotive, and consumer electronics.

Product Features and Performance

Wide operating temperature range: -55°C to 130°C

High accuracy: ±1.5°C (typical), ±2.5°C (maximum)

High resolution: 11.77mV/°C

Low power consumption: 2.7V to 5.5V supply voltage

Shutdown mode for power-saving

Analog voltage output proportional to temperature

Product Advantages

Excellent temperature accuracy and resolution

Wide operating temperature range

Low power consumption

Small package size (SOT-323-5)

Easy integration and implementation

Key Technical Parameters

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -55°C ~ 130°C

Resolution: 11.77mV/°C

Accuracy Highest (Lowest): ±1.5°C (±2.5°C)

Sensor Type: Analog, Local

Sensing Temperature Local: -55°C ~ 130°C

Output Type: Analog Voltage

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for easy handling and assembly

Compatibility

The STLM20W87F is compatible with a wide range of electronic systems and devices that require accurate temperature monitoring, such as industrial equipment, consumer electronics, and automotive applications.

Application Areas

Industrial automation and control

Automotive electronics (e.g., engine, battery, and cabin temperature monitoring)

Consumer electronics (e.g., home appliances, smartphones, and wearable devices)

Medical and healthcare equipment

Thermal management systems

Product Lifecycle

The STLM20W87F is an active and widely used product in STMicroelectronics' temperature sensor portfolio. There are no immediate plans for discontinuation, and replacement or upgrade options are available if needed.

Key Reasons to Choose the STLM20W87F

Excellent temperature accuracy and resolution, ensuring reliable temperature monitoring.

Wide operating temperature range, making it suitable for a diverse range of applications.

Low power consumption, enabling efficient power management in battery-powered or energy-constrained systems.

Small package size (SOT-323-5), allowing for easy integration into compact designs.

RoHS3 compliance, meeting environmental regulations and requirements.

Availability of replacement or upgrade options, ensuring long-term support and product longevity.