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TLE4274DV50ATMA1
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TLE4274DV50ATMA1

Product Overview

Category

TLE4274DV50ATMA1 belongs to the category of voltage regulators.

Use

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

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Wide input voltage range
  • Overtemperature protection
  • Short-circuit protection

Package

TLE4274DV50ATMA1 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of TLE4274DV50ATMA1 lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TLE4274DV50ATMA1 units.

Specifications

  • Input Voltage Range: 2.7V to 40V
  • Output Voltage: 5V
  • Dropout Voltage: 100mV at 150mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4274DV50ATMA1 has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: The TLE4274DV50ATMA1 ensures a stable output voltage regardless of variations in the input voltage.
  • Overtemperature protection: It incorporates a mechanism to prevent damage due to excessive temperature.
  • Short-circuit protection: This feature safeguards the device from potential damage caused by short circuits.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance of electronic systems.
  • Low dropout voltage minimizes power loss.
  • Wide input voltage range allows for flexibility in various applications.

Disadvantages

  • Limited output voltage options (only 5V).
  • Relatively high quiescent current compared to some alternative models.

Working Principles

The TLE4274DV50ATMA1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, compensating for any fluctuations in the input voltage.

Detailed Application Field Plans

The TLE4274DV50ATMA1 finds application in various electronic systems, including but not limited to: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLE4274DV50ATMA1 include: - LM1117-5.0 - LT1763-5.0 - MCP1700-500

These models provide comparable voltage regulation and features, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the TLE4274DV50ATMA1 is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and a wide input voltage range. It provides reliable performance and protection features, making it suitable for various applications in automotive, industrial, consumer, and telecommunications sectors. While it has limitations in terms of output voltage options and quiescent current, there are alternative models available to meet specific needs.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE4274DV50ATMA1 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TLE4274DV50ATMA1 in technical solutions:

Q1: What is TLE4274DV50ATMA1? A1: TLE4274DV50ATMA1 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 5V with a maximum output current of 400mA.

Q2: What is the input voltage range for TLE4274DV50ATMA1? A2: The input voltage range for TLE4274DV50ATMA1 is typically between 6V and 40V.

Q3: Can TLE4274DV50ATMA1 handle higher input voltages than 40V? A3: No, exceeding the maximum input voltage of 40V can damage the IC. It is important to stay within the specified limits.

Q4: What is the dropout voltage of TLE4274DV50ATMA1? A4: The dropout voltage of TLE4274DV50ATMA1 is typically around 0.3V at full load.

Q5: Is TLE4274DV50ATMA1 suitable for automotive applications? A5: Yes, TLE4274DV50ATMA1 is designed for automotive applications and can withstand harsh operating conditions.

Q6: Does TLE4274DV50ATMA1 have built-in over-temperature protection? A6: Yes, TLE4274DV50ATMA1 has built-in over-temperature protection, which helps prevent the IC from overheating.

Q7: Can TLE4274DV50ATMA1 be used in battery-powered applications? A7: Yes, TLE4274DV50ATMA1 can be used in battery-powered applications as it has low quiescent current and low dropout voltage.

Q8: What is the maximum output current of TLE4274DV50ATMA1? A8: The maximum output current of TLE4274DV50ATMA1 is 400mA, which means it can supply up to 400mA of current to the load.

Q9: Does TLE4274DV50ATMA1 require any external components for operation? A9: Yes, TLE4274DV50ATMA1 requires a few external components such as input and output capacitors for stability and filtering.

Q10: Can TLE4274DV50ATMA1 be used in high-temperature environments? A10: Yes, TLE4274DV50ATMA1 has a wide operating temperature range of -40°C to +150°C, making it suitable for high-temperature environments.

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