UMW TMP112AIDRLR SOT-563 Digital Temperature Sensor IC
UMW TMP112AIDRLR SOT-563 Digital Temperature Sensor IC - Image 2
SKU: SENS-3874
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UMW TMP112AIDRLR SOT-563 Digital Temperature Sensor IC

₹30.00 (Inclusive of all taxes)
Out of Stock

The UMW TMP112AIDRLR is a high-accuracy, low-power digital temperature sensor IC in a compact SOT-563 package. It features an I2C interface compatible with 3.3V and 5V systems like Arduino, Raspberry Pi, and STM32 microcontrollers, providing precise environmental temperature monitoring.

Features

  • High-accuracy digital temperature sensor with I2C interface
  • Ultra-low power consumption for battery-powered applications
  • Wide operating voltage range from 1.4V to 5.5V
  • Extended temperature measurement range from -55°C to +150°C
  • Compact SOT-563 (6-pin) surface-mount package

Out of stock

Description

The TMP112AIDRLR is a digital temperature sensor from UMW (Youtai Semiconductor) that converts thermal measurements into a precise digital signal via a two-wire I2C/SMBus interface. Its integrated 12-bit ADC ensures high-resolution readings suitable for demanding monitoring and control systems.

Engineered for stability and long-term reliability, this sensor is ideal for embedded systems requiring accurate thermal management. Its wide supply voltage and broad operating temperature range make it suitable for industrial, automotive, and consumer electronics applications where environmental conditions can vary significantly.

Key Features

  • High Precision Measurement: Delivers accurate temperature readings with a high-resolution digital output.
  • Low-Power Operation: Optimized for energy efficiency in portable and battery-powered devices.
  • Wide Supply Voltage Range: Supports operation from 1.4V to 5.5V, accommodating various logic levels.
  • Broad Operating Range: Functions reliably across an extensive temperature span from -55°C to +150°C.
  • Compact Form Factor: The SOT-563 package enables high-density PCB designs.
  • Digital I2C Interface: Simplifies integration with microcontrollers and reduces analog signal conditioning requirements.
  • Fast Response Time: Provides quick thermal updates for dynamic control loops.
  • Robust Construction: Designed for stable performance and long-term reliability in diverse environments.

Applications

  • Thermal monitoring and management in embedded computing systems (e.g., Raspberry Pi, Arduino shields)
  • Battery temperature sensing in portable consumer electronics and power tools
  • Environmental sensing nodes in IoT and wireless sensor networks
  • Industrial process control and equipment temperature monitoring
  • Automotive cabin climate control and electronic control unit (ECU) thermal protection

Technical Specifications

Manufacturer Part NumberTMP112AIDRLR
Brand / OEMUMW (Youtai Semiconductor Co., Ltd.)
InterfaceI2C / SMBus
Supply Voltage1.4 V to 5.5 V
Operating Temperature Range-55°C to +150°C
Package TypeSOT-563 (6-pin)
Resolution12-bit (Typical)
Shipping Weight0.01 kg
Shipping Dimensions10 × 8 × 4 cm

Frequently Asked Questions

What is the communication protocol for the TMP112AIDRLR sensor?

The TMP112AIDRLR uses a standard two-wire I2C (also compatible with SMBus) digital interface for communication. This allows for easy connection to microcontrollers like Arduino, ESP32, or Raspberry Pi using just the SDA and SCL lines, simplifying wiring and software integration.

What is the operating voltage range for this temperature sensor IC?

This sensor supports a wide supply voltage range from 1.4V to 5.5V DC. This flexibility makes it compatible with both 3.3V and 5V logic systems commonly found in development boards and industrial controllers without requiring a level shifter.

What is the temperature measurement range of the TMP112AIDRLR?

The TMP112AIDRLR can accurately measure temperatures from -55 degrees Celsius to +150 degrees Celsius. This extended range makes it suitable for harsh environment applications, including industrial monitoring, automotive systems, and high-temperature equipment diagnostics.

Is this sensor suitable for surface-mount assembly?

Yes, the TMP112AIDRLR is supplied in a compact SOT-563 (6-pin) surface-mount technology (SMT) package. It is designed for automated pick-and-place assembly onto printed circuit boards (PCBs), making it ideal for high-volume production and space-constrained designs.

Package Includes

  • 1 x TMP112AIDRLR Temperature Sensor IC

Additional Information

Weight 0.01 kg
Dimensions 10 × 8 × 4 cm

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