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TLE4275S
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TLE4275S

Product Overview

Category

The TLE4275S belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Overtemperature protection
  • Short-circuit protection
  • Reverse polarity protection

Package

The TLE4275S comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the TLE4275S lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic components.

Packaging/Quantity

The TLE4275S is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 4.75V to 40V
  • Output Voltage Range: 2.5V to 37V
  • Output Current: Up to 450mA
  • Dropout Voltage: 100mV at 150mA
  • Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The TLE4275S has the following pin configuration:

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

Functional Features

  • High accuracy voltage regulation
  • Low power consumption
  • Fast response time
  • Wide input voltage range
  • Built-in protection features (overtemperature, short-circuit, reverse polarity)

Advantages and Disadvantages

Advantages

  • Provides stable and regulated voltage output
  • Suitable for a wide range of applications
  • Compact size allows for easy integration into electronic devices
  • Offers protection against various faults

Disadvantages

  • Limited output current capacity
  • Higher cost compared to some alternative models

Working Principles

The TLE4275S 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 constant output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

The TLE4275S finds applications in various fields, including:

  1. Automotive electronics
  2. Industrial automation
  3. Telecommunications
  4. Consumer electronics
  5. Power management systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TLE4275S include:

  1. LM317
  2. LT1083
  3. LM1117
  4. LDO50V
  5. MAX603

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, the TLE4275S is a voltage regulator that provides stable and regulated voltage output for electronic circuits. Its high precision, low dropout voltage, and built-in protection features make it suitable for a wide range of applications. While it has some limitations in terms of output current capacity and cost, there are alternative models available to meet specific needs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLE4275S v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TLE4275S in technical solutions:

  1. Q: What is the TLE4275S? A: The TLE4275S is a low-drop voltage regulator IC designed for automotive applications.

  2. Q: What is the input voltage range of the TLE4275S? A: The TLE4275S can accept an input voltage range from 5V to 40V.

  3. Q: What is the output voltage range of the TLE4275S? A: The TLE4275S can provide a fixed output voltage of 5V or an adjustable output voltage ranging from 3.3V to 40V.

  4. Q: What is the maximum output current of the TLE4275S? A: The TLE4275S can deliver a maximum output current of 450mA.

  5. Q: Is the TLE4275S short-circuit protected? A: Yes, the TLE4275S has built-in short-circuit protection to prevent damage in case of a short circuit.

  6. Q: Can the TLE4275S operate in high-temperature environments? A: Yes, the TLE4275S is designed to operate in a wide temperature range from -40°C to +150°C.

  7. Q: Does the TLE4275S require any external components for operation? A: Yes, the TLE4275S requires a few external components such as input/output capacitors and resistors for voltage adjustment.

  8. Q: Can the TLE4275S be used in automotive applications? A: Yes, the TLE4275S is specifically designed for automotive applications and meets the relevant industry standards.

  9. Q: What is the dropout voltage of the TLE4275S? A: The TLE4275S has a low dropout voltage of typically 40mV at 100mA load current.

  10. Q: Is the TLE4275S available in different package options? A: Yes, the TLE4275S is available in various package options such as SOT223 and PG-DSO-8 for flexibility in design and mounting.

Please note that these answers are general and may vary depending on the specific application and requirements.