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TLE9278QXV33XUMA1

TLE9278QXV33XUMA1

Product Overview

Category

TLE9278QXV33XUMA1 belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for automotive applications, specifically in the field of power management.

Characteristics

  • Package: The TLE9278QXV33XUMA1 comes in a small outline package (SOP) with 16 pins.
  • Essence: This IC is designed to provide efficient and reliable power management solutions for automotive systems.
  • Packaging/Quantity: The TLE9278QXV33XUMA1 is typically sold in reels containing a specified quantity of units.

Specifications

The TLE9278QXV33XUMA1 has the following specifications:

  • Input Voltage Range: 4.5V to 40V
  • Output Voltage: 3.3V
  • Maximum Output Current: 150mA
  • Operating Temperature Range: -40°C to +125°C
  • Quiescent Current: 50µA (typical)

Detailed Pin Configuration

The TLE9278QXV33XUMA1 features a 16-pin configuration. The pinout details are as follows:

  1. VCC
  2. GND
  3. EN
  4. IN1
  5. IN2
  6. IN3
  7. IN4
  8. OUT1
  9. OUT2
  10. OUT3
  11. OUT4
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC

Functional Features

The TLE9278QXV33XUMA1 offers the following functional features:

  • Integrated voltage regulator with low dropout voltage
  • Overtemperature protection
  • Overvoltage protection
  • Undervoltage reset
  • Short-circuit protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages: - High input voltage range - Low quiescent current - Robust protection features - Compact package size

Disadvantages: - Limited output current capacity - Restricted pin configuration options

Working Principles

The TLE9278QXV33XUMA1 operates as a voltage regulator, converting the input voltage to a stable 3.3V output. It incorporates various protection mechanisms to ensure safe operation under different conditions.

Detailed Application Field Plans

The TLE9278QXV33XUMA1 is commonly used in automotive applications such as:

  • Engine control units (ECUs)
  • Body control modules (BCMs)
  • Infotainment systems
  • Lighting systems
  • Powertrain systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TLE9278QXV33XUMA1 are:

  1. TLE9278QXV33XUMA2
  2. TLE9278QXV33XUMA3
  3. TLE9278QXV33XUMA4
  4. TLE9278QXV33XUMA5

These models offer similar functionality and characteristics, providing flexibility in design choices.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE9278QXV33XUMA1 en soluciones técnicas

  1. What is the maximum input voltage of TLE9278QXV33XUMA1?
    - The maximum input voltage of TLE9278QXV33XUMA1 is 40V.

  2. What is the typical quiescent current of TLE9278QXV33XUMA1?
    - The typical quiescent current of TLE9278QXV33XUMA1 is 50µA.

  3. Can TLE9278QXV33XUMA1 be used in automotive applications?
    - Yes, TLE9278QXV33XUMA1 is designed for automotive applications.

  4. What is the output current capability of TLE9278QXV33XUMA1?
    - The output current capability of TLE9278QXV33XUMA1 is up to 150mA.

  5. Is TLE9278QXV33XUMA1 suitable for use in LED lighting systems?
    - Yes, TLE9278QXV33XUMA1 can be used in LED lighting systems.

  6. What is the operating temperature range of TLE9278QXV33XUMA1?
    - The operating temperature range of TLE9278QXV33XUMA1 is -40°C to 150°C.

  7. Does TLE9278QXV33XUMA1 have built-in overvoltage protection?
    - Yes, TLE9278QXV33XUMA1 features built-in overvoltage protection.

  8. Can TLE9278QXV33XUMA1 be used in battery management systems?
    - Yes, TLE9278QXV33XUMA1 is suitable for use in battery management systems.

  9. What is the package type of TLE9278QXV33XUMA1?
    - TLE9278QXV33XUMA1 is available in a PG-DSO-14 package.

  10. Is TLE9278QXV33XUMA1 compatible with CAN bus systems?
    - Yes, TLE9278QXV33XUMA1 is compatible with CAN bus systems.