ON Semiconductor
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KSD1273QTU
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KSD1273QTU

Introduction

The KSD1273QTU is a semiconductor component belonging to the category of temperature sensors. This device is commonly used in electronic circuits to measure and monitor temperature variations. The following entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the KSD1273QTU.

Basic Information Overview

  • Category: Temperature Sensor
  • Use: Measuring and monitoring temperature in electronic circuits
  • Characteristics: High precision, compact size, low power consumption
  • Package: TO-220, SOT-89
  • Essence: Accurate temperature sensing for precise control
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Operating Temperature Range: -40°C to 125°C
  • Output Type: Analog Voltage
  • Supply Voltage: 2.7V to 5.5V
  • Accuracy: ±1°C
  • Power Consumption: Low power operation

Detailed Pin Configuration

The KSD1273QTU typically consists of three pins: 1. Pin 1: VCC (Supply Voltage) 2. Pin 2: GND (Ground) 3. Pin 3: OUT (Analog Output)

Functional Features

  • Precise temperature measurement
  • Wide operating temperature range
  • Low power consumption
  • Compact and versatile packaging options

Advantages and Disadvantages

Advantages

  • High accuracy
  • Wide operating temperature range
  • Low power consumption
  • Compact size

Disadvantages

  • Limited output options
  • Sensitivity to electromagnetic interference in certain applications

Working Principles

The KSD1273QTU operates based on the principle of voltage output proportional to the temperature sensed by the internal sensor element. As the temperature changes, the output voltage varies accordingly, providing an accurate representation of the ambient temperature.

Detailed Application Field Plans

The KSD1273QTU finds extensive use in various applications, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models to the KSD1273QTU include: - LM35 - TMP36 - DS18B20 - MCP9808 - MAX31855

In conclusion, the KSD1273QTU temperature sensor offers high precision and reliability, making it suitable for diverse temperature measurement applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací KSD1273QTU v technických řešeních

  1. What is KSD1273QTU?

    • KSD1273QTU is a temperature sensor and thermal protector commonly used in electronic devices and appliances.

  2. How does KSD1273QTU work?

    • KSD1273QTU works by monitoring the temperature of the device or appliance it's installed in. When the temperature exceeds a certain threshold, it interrupts the electrical circuit to prevent overheating.

  3. What are the typical applications of KSD1273QTU?

    • KSD1273QTU is commonly used in coffee makers, electric kettles, irons, and other household appliances to prevent overheating and ensure safety.

  4. What is the operating temperature range of KSD1273QTU?

    • The operating temperature range of KSD1273QTU is typically between 50°C and 150°C.

  5. How is KSD1273QTU installed in a technical solution?

    • KSD1273QTU is usually mounted directly onto the heating element or in close proximity to the area being monitored for temperature.

  6. Can KSD1273QTU be used in automotive applications?

    • Yes, KSD1273QTU can be used in automotive applications such as seat heaters and engine components to prevent overheating.

  7. What are the key features of KSD1273QTU?

    • The key features of KSD1273QTU include its compact size, high temperature sensitivity, and reliable thermal protection.

  8. Is KSD1273QTU suitable for use in water-based appliances?

    • Yes, KSD1273QTU is suitable for use in water-based appliances such as water heaters and steamers.

  9. Does KSD1273QTU require calibration before use?

    • No, KSD1273QTU typically does not require calibration before use, as it comes pre-calibrated for its specified temperature range.

  10. Are there any special considerations for integrating KSD1273QTU into a technical solution?

    • It's important to ensure proper insulation and mounting of KSD1273QTU to accurately monitor and protect against overheating. Additionally, electrical connections should be made according to the manufacturer's guidelines to ensure safe and reliable operation.