Infineon Technologies
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TLE72422GXUMA1
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TLE72422GXUMA1

Product Overview

The TLE72422GXUMA1 belongs to the category of automotive electronic components and is specifically designed for use in automotive body control modules. This integrated circuit offers characteristics such as high current capability, low on-resistance, and a compact package. The essence of the TLE72422GXUMA1 lies in its ability to efficiently control various functions within a vehicle's body control system. It is typically available in a small package and is offered in varying quantities depending on the supplier.

Specifications

  • Operating Voltage: 5.5V to 28V
  • Output Current: Up to 4A
  • On-Resistance: Typically 100mΩ
  • Package: PowerSSO-36

Detailed Pin Configuration

The TLE72422GXUMA1 features a detailed pin configuration with 36 pins, each serving specific input/output and control functions within the automotive body control module.

Functional Features

  • High current capability for driving various loads
  • Low on-resistance for efficient power distribution
  • Overtemperature and overcurrent protection
  • Diagnostic feedback for fault detection

Advantages and Disadvantages

Advantages

  • High current handling capacity
  • Compact package size
  • Built-in protection features

Disadvantages

  • Limited output current compared to some alternative models
  • Sensitive to voltage fluctuations

Working Principles

The TLE72422GXUMA1 operates by receiving control signals from the body control module's microcontroller and using its internal circuitry to drive various loads such as motors, solenoids, and lamps. It utilizes its low on-resistance to minimize power loss and heat generation while providing the necessary current to the connected loads.

Detailed Application Field Plans

The TLE72422GXUMA1 finds extensive application in automotive body control systems, including but not limited to: - Power window control - Central locking systems - Exterior lighting control - Sunroof motor control

Detailed and Complete Alternative Models

  1. TLE72422G
  2. TLE7259-2GE
  3. BTS50085-1TAD

In conclusion, the TLE72422GXUMA1 serves as a crucial component in modern automotive body control systems, offering high current capabilities, compact packaging, and essential protection features. Its application spans across various automotive functions, making it an integral part of vehicle electronics.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של TLE72422GXUMA1 בפתרונות טכניים

  1. What is the TLE72422GXUMA1?

    • The TLE72422GXUMA1 is a quad low-side driver IC designed for automotive applications, capable of driving resistive, capacitive, and inductive loads.

  2. What is the maximum output current of the TLE72422GXUMA1?

    • The TLE72422GXUMA1 can deliver a maximum output current of 4 A per channel, making it suitable for a wide range of automotive applications.

  3. What is the input voltage range of the TLE72422GXUMA1?

    • The TLE72422GXUMA1 has an input voltage range from 4.75 V to 28 V, allowing it to be used in various automotive systems.

  4. What diagnostic features does the TLE72422GXUMA1 offer?

    • The TLE72422GXUMA1 provides comprehensive diagnostic features such as open load detection, overtemperature shutdown, and overload protection, ensuring robustness in automotive environments.

  5. Can the TLE72422GXUMA1 be used for PWM applications?

    • Yes, the TLE72422GXUMA1 supports pulse-width modulation (PWM) for controlling the output current, enabling precise control of connected loads.

  6. What is the thermal performance of the TLE72422GXUMA1?

    • The TLE72422GXUMA1 features integrated thermal shutdown to prevent damage due to excessive temperatures, enhancing its reliability in demanding conditions.

  7. Is the TLE72422GXUMA1 suitable for use in automotive lighting systems?

    • Yes, the TLE72422GXUMA1 is well-suited for driving automotive lighting systems, including LED headlights, tail lights, and interior lighting.

  8. Does the TLE72422GXUMA1 support short-circuit protection?

    • Yes, the TLE72422GXUMA1 incorporates short-circuit protection to safeguard the device and the connected loads from potential damage.

  9. What is the typical quiescent current of the TLE72422GXUMA1?

    • The TLE72422GXUMA1 has a low typical quiescent current, minimizing power consumption and heat dissipation in the system.

  10. Can the TLE72422GXUMA1 be used in conjunction with microcontrollers or automotive control units?

    • Yes, the TLE72422GXUMA1 is designed to interface with microcontrollers and automotive control units, offering flexibility in system integration and control.

These questions and answers provide a comprehensive overview of the application and features of the TLE72422GXUMA1 in technical solutions.