STTS751-0DP3F Temperature Sensor IC, Digital Output, DFN-8 Package ?C STMicroelectronics

STTS751-0DP3F Overview

The STTS751-0DP3F is a high-precision temperature sensor designed for accurate thermal monitoring in various industrial and consumer electronics applications. This device offers a wide operating temperature range and integrates a digital output for straightforward interfacing with microcontrollers and digital systems. Its compact SOT-23-5 package ensures easy integration into space-constrained boards. The sensor delivers reliable temperature readings with minimal power consumption, making it ideal for systems requiring efficient thermal management. For detailed technical data and sourcing, visit IC Üreticisi.

STTS751-0DP3F Technical Specifications

Parametre	Şartname
Çalışma Sıcaklık Aralığı	-40?? C ila +125?? C
Temperature Accuracy	??2.5??C (typical)
Besleme Gerilimi	2,7 V ila 5,5 V
Çıkış Tipi	Digital Output (Open-Drain Comparator)
Paket	SOT-23-5
Threshold Temperatures	Programmable over full operating range
Besleme Akımı	Typical 1.5 ??A at 3 V
Yanıt Süresi	Typical 30 ms

STTS751-0DP3F Key Features

• Digital Comparator Output: Provides a simple threshold-based alert without complex digital interface requirements, enabling fast response to over-temperature conditions.
• Düşük Güç Tüketimi: Operates with a typical current of only 1.5 ??A, supporting energy-efficient system designs and extending battery life in portable devices.
• Geniş Çalışma Sıcaklığı Aralığı: Suitable for harsh industrial environments, maintaining accuracy from -40??C to +125??C to ensure reliable thermal protection.
• Compact SOT-23-5 Package: Facilitates integration in space-constrained applications without compromising performance or thermal response time.

Tipik Uygulamalar

• Thermal monitoring and protection in industrial control systems, ensuring safe operation by providing accurate temperature threshold detection.
• Battery pack temperature sensing to prevent overheating and extend battery life in portable and wearable electronics.
• Consumer appliances such as heaters and air conditioners for efficient temperature regulation and safety compliance.
• Embedded systems requiring precise temperature alerts for microcontroller-based thermal management and fault detection.

STTS751-0DP3F Advantages vs Typical Alternatives

This temperature sensor offers a distinct advantage over typical analog and complex digital sensors by combining a low-power digital comparator output with high sensitivity and robust temperature range. Its programmable threshold and minimal external components reduce system complexity and cost. Compared to alternatives, it provides reliable operation in industrial and consumer environments with enhanced integration flexibility and energy efficiency.

STTS751-0DP3F Brand Info

The STTS751-0DP3F is manufactured by STMicroelectronics, a global leader in semiconductor design and manufacturing. Known for its innovation and reliability, STMicroelectronics supplies a wide portfolio of analog and digital sensors tailored for industrial, automotive, and consumer markets. This device exemplifies ST??s commitment to delivering precise, low-power, and compact solutions for thermal management challenges in modern electronic systems.

SSS

What type of output does the temperature sensor provide?

The sensor features a digital open-drain comparator output that signals when the temperature crosses a user-programmed threshold. This output simplifies integration by providing a direct alert without requiring complex digital communication protocols.

What is the operating voltage range of the device?

The device operates reliably within a supply voltage range from 2.7 V up to 5.5 V, allowing flexible deployment in various system power domains, including typical 3.3 V or 5 V logic environments.

How accurate is the temperature measurement?

The temperature sensor offers a typical accuracy of ??2.5??C across its full operating range, ensuring dependable temperature monitoring for most industrial and consumer applications.

Can the temperature threshold be adjusted?

Yes, the temperature threshold for the comparator output is