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TLE4473GV552AUMA2

TLE4473GV552AUMA2

Product Overview

Category

TLE4473GV552AUMA2 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for various applications, including power management and control.

Characteristics

  • High efficiency
  • Low power consumption
  • Compact size
  • Wide operating voltage range

Package

TLE4473GV552AUMA2 is available in a small outline package (SOP) or a dual flat no-leads (DFN) package.

Essence

The essence of TLE4473GV552AUMA2 lies in its ability to efficiently regulate and control power in electronic devices, ensuring optimal performance and energy efficiency.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.5V - 40V
  • Output Voltage Range: 0.8V - 37V
  • Maximum Output Current: 3A
  • Operating Temperature Range: -40°C to +125°C
  • Switching Frequency: 300kHz

Detailed Pin Configuration

TLE4473GV552AUMA2 features a standard pin configuration with the following pins:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin
  4. EN: Enable pin
  5. VOUT: Output voltage pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources.
  • High efficiency ensures minimal power loss during operation.
  • Overcurrent protection safeguards the IC and connected devices.
  • Thermal shutdown protection prevents overheating.
  • Soft-start feature reduces inrush current during startup.

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings.
  • Wide input voltage range enhances versatility.
  • Compact size allows for easy integration into different applications.
  • Overcurrent and thermal protection ensure device safety.

Disadvantages

  • Limited maximum output current may restrict usage in high-power applications.
  • Higher cost compared to some alternative models.

Working Principles

TLE4473GV552AUMA2 operates based on a switching regulator principle. It utilizes pulse-width modulation (PWM) to regulate the output voltage by adjusting the duty cycle of the switching signal. This enables efficient power conversion from the input voltage to the desired output voltage.

Detailed Application Field Plans

TLE4473GV552AUMA2 finds applications in various fields, including:

  1. Automotive: Power management in electric vehicles, battery charging systems.
  2. Industrial: Control systems, motor drives, power supplies.
  3. Consumer Electronics: Portable devices, audio amplifiers, LED lighting.

Detailed and Complete Alternative Models

  1. TLE4473GV551AUMA2: Similar specifications with a lower maximum output current of 2A.
  2. TLE4473GV553AUMA2: Similar specifications with a higher maximum output current of 4A.
  3. TLE4473GV554AUMA2: Similar specifications with a higher maximum output current of 5A.

These alternative models provide options with varying output current capabilities to suit different application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TLE4473GV552AUMA2 in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of TLE4473GV552AUMA2 in technical solutions:

  1. Q: What is the TLE4473GV552AUMA2? A: The TLE4473GV552AUMA2 is a specific model of integrated circuit (IC) designed for use in automotive applications, particularly in powertrain control systems.

  2. Q: What are the main features of the TLE4473GV552AUMA2? A: The main features of this IC include high voltage capability, low quiescent current, overtemperature protection, short-circuit protection, and various diagnostic functions.

  3. Q: In which technical solutions can the TLE4473GV552AUMA2 be used? A: The TLE4473GV552AUMA2 can be used in a wide range of technical solutions, including engine management systems, transmission control units, electric power steering, and other automotive powertrain applications.

  4. Q: What is the maximum voltage that the TLE4473GV552AUMA2 can handle? A: The TLE4473GV552AUMA2 has a high voltage capability of up to [insert maximum voltage here] volts.

  5. Q: Does the TLE4473GV552AUMA2 have any built-in protection mechanisms? A: Yes, the TLE4473GV552AUMA2 includes overtemperature protection and short-circuit protection to ensure safe operation in demanding automotive environments.

  6. Q: Can the TLE4473GV552AUMA2 be used in both gasoline and diesel engine applications? A: Yes, the TLE4473GV552AUMA2 is suitable for use in both gasoline and diesel engine applications, making it versatile for various powertrain control systems.

  7. Q: What are the diagnostic functions provided by the TLE4473GV552AUMA2? A: The TLE4473GV552AUMA2 offers diagnostic functions such as monitoring of voltage supply, output current, and temperature, allowing for efficient fault detection and system health monitoring.

  8. Q: Can the TLE4473GV552AUMA2 be used in other non-automotive applications? A: While primarily designed for automotive applications, the TLE4473GV552AUMA2 may also find use in other high-voltage control systems where its features and specifications align with the requirements.

  9. Q: Are there any specific application notes or reference designs available for the TLE4473GV552AUMA2? A: Yes, the manufacturer of the IC typically provides application notes and reference designs that can help engineers in implementing the TLE4473GV552AUMA2 in their technical solutions.

  10. Q: Where can I purchase the TLE4473GV552AUMA2? A: The TLE4473GV552AUMA2 can be purchased from authorized distributors or directly from the manufacturer's website. It is advisable to check with local suppliers or online electronics retailers for availability.