Infineon Technologies
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TLE72702EXUMA1
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TLE72702EXUMA1

Product Overview

The TLE72702EXUMA1 belongs to the category of automotive low-drop voltage regulators. It is designed for use in automotive applications, providing a stable and reliable power supply to various electronic components within a vehicle. The characteristics of this product include high efficiency, low dropout voltage, and robustness to withstand harsh automotive environments. The package type is a small PG-DSO-8, and it is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 3.5V to 40V
  • Output Voltage: Adjustable from 0.8V to 20V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 100mV at 50mA
  • Operating Temperature Range: -40°C to 150°C
  • Quiescent Current: 45µA

Detailed Pin Configuration

The TLE72702EXUMA1 has a pin configuration as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. NC (No Connection) 6. NC (No Connection) 7. NC (No Connection) 8. EN (Enable)

Functional Features

  • Overvoltage Protection
  • Short-Circuit Protection
  • Thermal Shutdown
  • Reverse Polarity Protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Robust protection features
  • High efficiency

Disadvantages

  • Limited maximum output current
  • Small package size may require careful PCB layout

Working Principles

The TLE72702EXUMA1 regulates the input voltage to provide a stable output voltage, ensuring that sensitive automotive electronics receive the required power supply. It achieves this through a combination of internal circuitry and control mechanisms that monitor and adjust the output voltage based on the input and load conditions.

Detailed Application Field Plans

The TLE72702EXUMA1 is well-suited for a wide range of automotive applications, including: - Engine Control Units (ECUs) - Transmission Control Modules (TCMs) - Infotainment Systems - Advanced Driver Assistance Systems (ADAS) - Lighting Control Modules - Body Control Modules (BCMs)

Detailed and Complete Alternative Models

Some alternative models to the TLE72702EXUMA1 include: - TLE42702DV50UMA1 - TLE7368EXUMA1 - TLE7368GEXUMA1 - TLE7368GUQMA1

In conclusion, the TLE72702EXUMA1 is a versatile and reliable automotive low-drop voltage regulator with a wide range of applications in the automotive industry.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE72702EXUMA1 en soluciones técnicas

  1. What is the TLE72702EXUMA1?

    • The TLE72702EXUMA1 is a low-dropout voltage regulator designed for automotive applications, offering high efficiency and low quiescent current.

  2. What is the input voltage range of the TLE72702EXUMA1?

    • The input voltage range of the TLE72702EXUMA1 is from 3.5V to 40V, making it suitable for a wide range of automotive electrical systems.

  3. What is the output voltage accuracy of the TLE72702EXUMA1?

    • The TLE72702EXUMA1 provides high output voltage accuracy with a tolerance of ±1% over the entire temperature range.

  4. What is the maximum output current of the TLE72702EXUMA1?

    • The TLE72702EXUMA1 can deliver a maximum output current of 200mA, making it suitable for powering various automotive electronics.

  5. Does the TLE72702EXUMA1 have built-in protection features?

    • Yes, the TLE72702EXUMA1 includes built-in protection features such as overcurrent protection, overtemperature protection, and reverse polarity protection.

  6. Is the TLE72702EXUMA1 qualified for automotive applications?

    • Yes, the TLE72702EXUMA1 is AEC-Q100 qualified, ensuring its reliability and performance in automotive environments.

  7. What is the operating temperature range of the TLE72702EXUMA1?

    • The TLE72702EXUMA1 has an extended operating temperature range from -40°C to 150°C, suitable for harsh automotive conditions.

  8. Can the TLE72702EXUMA1 be used in start-stop systems?

    • Yes, the TLE72702EXUMA1 is designed to operate in start-stop systems, providing stable power supply during engine start/stop cycles.

  9. Does the TLE72702EXUMA1 require external components for operation?

    • The TLE72702EXUMA1 requires minimal external components for operation, simplifying the design and reducing overall system cost.

  10. Is the TLE72702EXUMA1 available in different package options?

    • Yes, the TLE72702EXUMA1 is available in a small PG-DSO-8 package, offering flexibility for space-constrained automotive applications.