TMP390A3DRLT - Texas Instruments

Manufacturer Part Number

TMP390A3DRLT

Manufacturer

Texas Instruments

Introduction

The TMP390A3DRLT is a high-precision digital temperature sensor with selectable trip point, programmable switching temperature, and selectable hysteresis.

Product Features and Performance

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

Supply voltage range of 1.62V to 5.5V

Low supply current of only 500nA

Accuracy of ±3.5°C

Selectable cold or hot trip point

Programmable switching temperature

Selectable hysteresis

Product Advantages

Highly accurate digital temperature monitoring

Flexible configuration options to suit various applications

Compact surface-mount packaging

Ultra-low power consumption

Key Technical Parameters

Voltage Supply: 1.62V to 5.5V

Operating Temperature: -55°C to 130°C

Accuracy: ±3.5°C

Supply Current: 500nA

Output Type: Open Drain, Active Low

Selectable Hysteresis: Yes

Switching Temperature: Programmable

Quality and Safety Features

RoHS3 compliant

Reliable surface-mount package (SOT-563, SOT-666)

Compatibility

The TMP390A3DRLT is suitable for a wide range of temperature monitoring and control applications.

Application Areas

Industrial equipment

Automotive systems

Consumer electronics

HVAC systems

Medical devices

Product Lifecycle

The TMP390A3DRLT is an active product from Texas Instruments and is not nearing discontinuation. Replacement or upgrade options may be available.

Key Reasons to Choose This Product

Highly accurate temperature monitoring with a wide operating range

Flexible configuration options to meet diverse application requirements

Compact and reliable surface-mount packaging

Ultra-low power consumption for energy-efficient designs

RoHS3 compliance for use in environmentally-conscious applications