TMP302AQDRLRQ1 - Texas Instruments

Manufacturer Part Number

TMP302AQDRLRQ1

Manufacturer

Texas Instruments

Introduction

The TMP302AQDRLRQ1 is a digital temperature switch that provides an active low open-drain output when the temperature exceeds a user-selectable threshold.

Product Features and Performance

Selectable temperature trip point

Accuracy of ±2°C

Wide operating temperature range of -40°C to 125°C

Low supply current of 8μA

Output can sink up to 10mA

Hysteresis is selectable

Available in small package options like SOT-563 and SOT-666

Product Advantages

Precise temperature monitoring and control

Wide temperature range for versatile applications

Low power consumption

Compact and space-saving package options

Key Technical Parameters

Voltage supply: 1.4V to 3.6V

Operating temperature: -40°C to 125°C

Switching temperature thresholds: 50°C, 55°C, 60°C, 65°C

Output type: Active low open-drain

Current output (max): 10mA

Current supply: 8μA

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

The TMP302 is compatible with a wide range of electronic systems and devices that require precise temperature monitoring and control.

Application Areas

Automotive electronics

Industrial automation

Appliances and consumer electronics

Medical equipment

Telecommunications equipment

Product Lifecycle

The TMP302 is an active and widely used product in the Texas Instruments portfolio. Replacements and upgrades are readily available.

Key Reasons to Choose This Product

Accurate temperature sensing with ±2°C accuracy

Wide operating temperature range for diverse applications

Low power consumption for energy-efficient designs

Flexible configuration options with selectable trip point and hysteresis

Compact package options for space-constrained designs

Automotive and industrial-grade quality and reliability