SKU: SENS-3867
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UMW TMP36GRTZ SOT23-5 Temperature Sensor IC

₹33.00 (Inclusive of all taxes)
Out of Stock

The UMW TMP36GRTZ is a low-voltage, analog-output temperature sensor IC in a compact SOT23-5 package, providing a linear voltage output proportional to Celsius temperature. It is designed for easy integration with 3.3V and 5V microcontroller systems, including Arduino, Raspberry Pi, and ESP32, for precise environmental monitoring.

Features

  • Analog voltage output directly proportional to Celsius temperature
  • Wide operating voltage range from 2.7V to 5.5V for 3.3V/5V logic compatibility
  • Extended temperature measurement range from -40°C to +125°C
  • Compact SOT23-5 surface-mount package for space-constrained designs
  • Low power consumption for battery-powered and portable applications

Out of stock

Description

The TMP36GRTZ from UMW (Youtai Semiconductor) is a precision analog temperature sensor that converts ambient temperature into a linear voltage signal. Its output scale factor is 10 mV/°C, with a +500 mV offset, providing a simple interface for analog-to-digital converters (ADCs) on microcontrollers and data acquisition systems.

Engineered for stability and reliability, this sensor IC is suitable for industrial, consumer, and automotive environments. Its robust design ensures accurate readings across the full -40°C to +125°C range, making it ideal for system health monitoring, environmental control, and thermal protection circuits.

Key Features

  • Linear Analog Output: Provides a 10 mV/°C scale factor with a +500 mV offset for straightforward temperature scaling.
  • Wide Supply Range: Operates from 2.7V to 5.5V, compatible with both 3.3V and 5V microcontroller platforms.
  • Extended Thermal Range: Accurately measures temperatures from -40°C to +125°C for harsh environment applications.
  • Compact Footprint: SOT23-5 surface-mount package minimizes board space requirements.
  • Optimized Power Profile: Low quiescent current enables use in power-sensitive and portable designs.
  • High-Value Build: Offers reliable performance and stable output for cost-effective thermal management solutions.

Applications

  • Microcontroller-based temperature monitoring for Arduino, Raspberry Pi, and ESP32 projects
  • Thermal management and overheating protection in power supplies and motor drives
  • Environmental sensing in HVAC systems, thermostats, and climate control units
  • Battery temperature monitoring in portable electronics and energy storage systems
  • Industrial process control and equipment health monitoring

Technical Specifications

ManufacturerUMW (Youtai Semiconductor Co., Ltd.)
Manufacturer Part NumberTMP36GRTZ
Output TypeAnalog Voltage
Output Scale10 mV/°C
Output Offset+500 mV
Operating Voltage Range2.7 V to 5.5 V
Measurement Range-40°C to +125°C
Package TypeSOT23-5
Operating Temperature-40°C to 125°C

Frequently Asked Questions

What is the output signal of the TMP36GRTZ sensor?

The TMP36GRTZ provides an analog voltage output. The output voltage scales linearly at 10 millivolts per degree Celsius (10 mV/°C), with a +500 mV offset at 0°C. For example, at 25°C, the output will be 750 mV. This signal can be read directly by any microcontroller's analog-to-digital converter (ADC) pin.

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

The sensor is designed to operate from a single supply voltage between 2.7 volts and 5.5 volts. This wide range makes it directly compatible with both 3.3V and 5V logic systems, such as Arduino, Raspberry Pi, ESP32, and most industrial PLC analog input modules, without requiring a level shifter.

How do I convert the analog reading from the sensor to a temperature value?

To convert the ADC reading to temperature in Celsius, first convert the ADC value to voltage based on your microcontroller's reference voltage. Then, apply the formula: Temperature (°C) = (Voltage (mV) - 500) / 10. For example, a reading of 750 mV corresponds to (750 - 500) / 10 = 25°C. Most code libraries handle this calculation automatically.

Package Includes

  • 1 x TMP36GRTZ (UMW) Temperature Sensor IC (SOT23-5 package)

Additional Information

Weight 0.01 kg
Dimensions 1 × 0.8 × 0.4 cm