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TLE4287GNT
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TLE4287GNT

Product Overview

Category

TLE4287GNT 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
  • Thermal shutdown protection
  • Overcurrent protection

Package

The TLE4287GNT comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of TLE4287GNT lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic circuits.

Packaging/Quantity

The TLE4287GNT is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 40V
  • Output Voltage Range: 1.2V - 37V
  • Dropout Voltage: 0.3V (typical)
  • Output Current: Up to 500mA
  • Quiescent Current: 75µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4287GNT has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. ADJ: Adjustable pin for setting the output voltage

Functional Features

  • High accuracy voltage regulation
  • Low power consumption
  • Short-circuit protection
  • Overtemperature protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage minimizes power dissipation
  • Excellent thermal management ensures reliable performance
  • Compact package size enables space-saving designs

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Requires external components for certain functionalities

Working Principles

The TLE4287GNT 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, even when the input voltage or load conditions change.

Detailed Application Field Plans

The TLE4287GNT finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

  1. TLE4274GNT: Similar voltage regulator with higher output current capability (up to 1A).
  2. TLE4267GNT: Low dropout voltage regulator with adjustable output voltage.
  3. TLE4299GNT: High precision voltage regulator with integrated diagnostic features.

These alternative models offer different specifications and features to cater to specific application requirements.

In conclusion, the TLE4287GNT is a versatile voltage regulator that provides stable and regulated voltage output. Its wide input voltage range, low dropout voltage, and compact package make it suitable for various electronic applications. However, its limited output current and requirement for external components are important considerations.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE4287GNT en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TLE4287GNT in technical solutions:

  1. Q: What is TLE4287GNT? A: TLE4287GNT is a voltage regulator IC (integrated circuit) commonly used in technical solutions to regulate voltage levels.

  2. Q: What is the input voltage range for TLE4287GNT? A: The input voltage range for TLE4287GNT is typically between 4.5V and 40V.

  3. Q: What is the output voltage range for TLE4287GNT? A: The output voltage range for TLE4287GNT can be adjusted from 0.8V to 36V.

  4. Q: What is the maximum output current of TLE4287GNT? A: The maximum output current of TLE4287GNT is typically around 200mA.

  5. Q: Can TLE4287GNT handle high temperatures? A: Yes, TLE4287GNT is designed to operate at high temperatures, typically up to 150°C.

  6. Q: Does TLE4287GNT have built-in protection features? A: Yes, TLE4287GNT includes various protection features such as overvoltage protection, overcurrent protection, and thermal shutdown.

  7. Q: Is TLE4287GNT suitable for automotive applications? A: Yes, TLE4287GNT is specifically designed for automotive applications and meets the relevant industry standards.

  8. Q: Can TLE4287GNT be used in battery-powered devices? A: Yes, TLE4287GNT can be used in battery-powered devices as it has low quiescent current and supports low dropout voltage operation.

  9. Q: Does TLE4287GNT require external components for operation? A: Yes, TLE4287GNT requires a few external components such as input and output capacitors for stable operation.

  10. Q: Are there any application notes or reference designs available for TLE4287GNT? A: Yes, the manufacturer of TLE4287GNT provides application notes and reference designs that can help in implementing the IC in various technical solutions.

Please note that the specific details and specifications may vary depending on the manufacturer and version of the TLE4287GNT IC. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.