SKU: SENS-3873
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UMW TMP112BIDRLR Digital Temperature Sensor IC - SOT-563 Package

₹20.00 (Inclusive of all taxes)
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The UMW TMP112BIDRLR is a high-accuracy digital temperature sensor IC in a compact SOT-563 package, featuring an I2C interface for easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32 for precise thermal monitoring from -55°C to 150°C.

Features

  • High-Accuracy Digital Temperature Sensor IC with I2C Interface
  • Wide Operating Voltage Range from 1.4V to 5.5V for Flexible Power Supply Compatibility
  • Extended Temperature Measurement Range from -55°C to +150°C
  • Ultra-Low Power Consumption for Battery-Powered and Portable Applications
  • Compact SOT-563 Surface-Mount Package for Space-Constrained PCB Designs

Out of stock

Description

The TMP112BIDRLR from UMW (Youtai Semiconductor) is a precision digital temperature sensor that converts thermal measurements into a digital signal via its integrated I2C communication bus. This design eliminates the need for external signal conditioning, providing a stable and reliable output directly readable by host processors.

Engineered for stability and long-term reliability, the sensor operates across a broad industrial temperature range from -55°C to 150°C. Its low power consumption and quick thermal response time make it suitable for demanding applications in embedded systems, environmental monitoring, and thermal management where accurate, real-time temperature data is critical.

Key Features

  • High Precision Measurement: Delivers accurate temperature readings suitable for critical monitoring and control systems.
  • Wide Supply Voltage Compatibility: Supports operation from 1.4V to 5.5V, enabling use in both 3.3V and 5V logic environments.
  • Digital I2C Output: Provides a simple two-wire interface for direct connection to microcontrollers, reducing system complexity.
  • Extended Operational Range: Functions reliably in harsh environments from -55°C to +150°C.
  • Optimized for Low Power: Designed for minimal current draw, ideal for battery-operated and energy-sensitive devices.
  • Compact Form Factor: Housed in a miniature SOT-563 package for high-density PCB mounting.
  • Robust Construction: Manufactured with high-reliability components for long-term operational stability.

Applications

  • Thermal monitoring and protection in embedded computing systems (e.g., Raspberry Pi, ESP32).
  • Temperature sensing in portable medical devices and wearable health monitors.
  • Environmental data logging for industrial automation and HVAC system control.
  • Battery temperature management in power tools and consumer electronics.
  • Precision temperature compensation in scientific instrumentation and test equipment.

Technical Specifications

Manufacturer Part NumberTMP112BIDRLR
Brand / OEMUMW (Youtai Semiconductor Co., Ltd.)
Sensor TypeDigital Temperature Sensor IC
InterfaceI2C
Operating Temperature Range-55°C to +150°C
Supply Voltage Range1.4 V to 5.5 V
Package / CaseSOT-563
Dimensions (Shipping)10 x 8 x 4 cm
Weight (Shipping)0.01 kg

Frequently Asked Questions

What is the communication interface for the TMP112BIDRLR sensor?

The TMP112BIDRLR utilizes a standard I2C (Inter-Integrated Circuit) digital communication interface. This two-wire protocol (SDA and SCL) allows for easy connection to microcontrollers like Arduino, ESP32, and Raspberry Pi, enabling direct digital readout of temperature data without requiring an analog-to-digital converter.

What is the operating voltage range for this sensor?

The sensor supports a wide supply voltage range from 1.4V to 5.5V. This flexibility allows it to be powered directly from a single-cell Li-ion battery or integrated into both 3.3V and 5V microcontroller systems without needing a level shifter.

What is the temperature measurement range and accuracy?

The TMP112BIDRLR is capable of measuring temperatures from -55°C to +150°C. For detailed accuracy specifications, including typical error across the temperature range, please consult the official manufacturer datasheet, as accuracy can vary with supply voltage and operating conditions.

How do I mount and solder this SOT-563 package sensor?

The SOT-563 is a very small, surface-mount device (SMD) package. It requires a PCB with a corresponding footprint and should be soldered using reflow soldering techniques appropriate for fine-pitch components. Manual soldering with a fine-tip iron is possible but requires skill and proper flux.

Package Includes

  • 1 x TMP112BIDRLR Temperature Sensor IC (SOT-563 Package)

Additional Information

Weight 0.01 kg
Dimensions 8 × 10 × 4 cm