Infineon Technologies
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TLE72742GATMA1
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TLE72742GATMA1

Product Overview

Category

TLE72742GATMA1 belongs to the category of integrated voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • Integrated voltage regulator
  • High efficiency
  • Low dropout voltage
  • Overtemperature protection
  • Short-circuit protection

Package

TLE72742GATMA1 is available in a small package, suitable for surface mount technology (SMT).

Essence

The essence of TLE72742GATMA1 lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Output Current: Up to 500mA
  • Dropout Voltage: 200mV at 100mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

TLE72742GATMA1 has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. EN: Enable pin
  5. NC: No connection pin

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low dropout voltage enables operation even with low input voltages.
  • Overtemperature protection safeguards the device from excessive heat.
  • Short-circuit protection prevents damage in case of a short circuit.

Advantages and Disadvantages

Advantages

  • Wide input voltage range provides flexibility in various applications.
  • High efficiency reduces power consumption.
  • Overtemperature and short-circuit protection enhance reliability.

Disadvantages

  • Limited output current may not be suitable for high-power applications.
  • Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

TLE72742GATMA1 operates based on the principle of voltage regulation. It takes an input voltage and regulates it to a desired output voltage level. This is achieved through internal circuitry that adjusts the voltage based on feedback mechanisms.

Detailed Application Field Plans

TLE72742GATMA1 finds application in various electronic devices, including but not limited to: - Portable consumer electronics - Automotive systems - Industrial control systems - Power management modules

Detailed and Complete Alternative Models

Some alternative models to TLE72742GATMA1 include: - TLE4274G - LM1117 - LT1763 - ADP3339

These models offer similar functionality and can be considered as alternatives depending on specific requirements.

In conclusion, TLE72742GATMA1 is an integrated voltage regulator with a wide range of applications. Its high efficiency, low dropout voltage, and built-in protections make it a reliable choice for voltage regulation in various electronic circuits.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE72742GATMA1 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TLE72742GATMA1 in technical solutions:

Q1: What is TLE72742GATMA1? A1: TLE72742GATMA1 is a specific model of voltage regulator IC (integrated circuit) manufactured by Infineon Technologies. It is designed for automotive applications.

Q2: What is the input voltage range of TLE72742GATMA1? A2: The input voltage range of TLE72742GATMA1 is typically between 4.5V and 40V.

Q3: What is the output voltage range of TLE72742GATMA1? A3: The output voltage range of TLE72742GATMA1 is adjustable, but it can typically provide a regulated output voltage between 0.8V and 5.5V.

Q4: What is the maximum output current of TLE72742GATMA1? A4: The maximum output current of TLE72742GATMA1 is typically around 200mA.

Q5: Is TLE72742GATMA1 suitable for automotive applications? A5: Yes, TLE72742GATMA1 is specifically designed for automotive applications and meets the necessary requirements for such environments.

Q6: Can TLE72742GATMA1 handle high temperature conditions? A6: Yes, TLE72742GATMA1 is designed to operate reliably at high temperatures, typically up to 150°C.

Q7: Does TLE72742GATMA1 have built-in protection features? A7: Yes, TLE72742GATMA1 includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

Q8: Can TLE72742GATMA1 be used in battery-powered applications? A8: Yes, TLE72742GATMA1 can be used in battery-powered applications as it has a wide input voltage range and low quiescent current.

Q9: Does TLE72742GATMA1 require external components for operation? A9: Yes, TLE72742GATMA1 requires a few external components such as input and output capacitors for stable operation.

Q10: What is the typical efficiency of TLE72742GATMA1? A10: The typical efficiency of TLE72742GATMA1 depends on the input and output voltage levels but can reach up to 90% or higher in many applications.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.