Infineon Technologies
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TLE42502GHTSA1
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TLE42502GHTSA1

Product Overview

Category

The TLE42502GHTSA1 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in various electronic devices and systems.

Characteristics

  • Low-dropout voltage regulator
  • High accuracy
  • Low quiescent current
  • Overtemperature protection

Package

The TLE42502GHTSA1 comes in a small package, typically SOT223, with three pins for easy integration into circuit boards.

Essence

The essence of TLE42502GHTSA1 lies in its ability to provide stable and accurate voltage regulation in a compact form factor.

Packaging/Quantity

The TLE42502GHTSA1 is typically packaged in reels or tubes and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Input Voltage Range: 2.5V to 40V
  • Output Voltage Range: 1.22V to 37V
  • Quiescent Current: 45µA
  • Dropout Voltage: 130mV at 150mA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TLE42502GHTSA1 has three pins: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground)

Functional Features

  • Low dropout voltage
  • Overtemperature protection
  • Short-circuit protection
  • Adjustable output voltage

Advantages and Disadvantages

Advantages

  • High accuracy
  • Low quiescent current
  • Wide input voltage range
  • Small form factor

Disadvantages

  • Limited maximum output current
  • Higher dropout voltage compared to some alternatives

Working Principles

The TLE42502GHTSA1 works by comparing the reference voltage with the divided output voltage and adjusting the pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The TLE42502GHTSA1 is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to TLE42502GHTSA1 include: - LM1117 - LT1763 - MCP1700

In conclusion, the TLE42502GHTSA1 is a versatile low-dropout voltage regulator with high accuracy and low quiescent current, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLE42502GHTSA1 v technických řešeních

  1. What is the TLE42502GHTSA1?

    • The TLE42502GHTSA1 is a low-dropout voltage regulator designed for automotive applications, providing a stable output voltage even with varying input voltages.

  2. What is the input voltage range of the TLE42502GHTSA1?

    • The input voltage range of the TLE42502GHTSA1 is from 3.5V to 40V, making it suitable for use in automotive and industrial applications.

  3. What is the typical output current of the TLE42502GHTSA1?

    • The TLE42502GHTSA1 can provide a typical output current of 150mA, making it suitable for powering various sensors, microcontrollers, and other low-power devices.

  4. What are the key features of the TLE42502GHTSA1?

    • The key features of the TLE42502GHTSA1 include low dropout voltage, wide input voltage range, overtemperature protection, and high accuracy output voltage.

  5. How does the TLE42502GHTSA1 handle overtemperature conditions?

    • The TLE42502GHTSA1 includes overtemperature protection, which shuts down the regulator in case of excessive temperature, protecting the device from damage.

  6. Can the TLE42502GHTSA1 be used in automotive electronics?

    • Yes, the TLE42502GHTSA1 is specifically designed for automotive applications, making it suitable for use in various automotive electronic systems.

  7. What are the typical applications of the TLE42502GHTSA1?

    • Typical applications of the TLE42502GHTSA1 include power supply for sensors, microcontrollers, and other low-power automotive and industrial electronics.

  8. Does the TLE42502GHTSA1 require any external components for operation?

    • The TLE42502GHTSA1 requires only a small output capacitor for stability, making it easy to use in various technical solutions.

  9. What is the operating temperature range of the TLE42502GHTSA1?

    • The TLE42502GHTSA1 has an operating temperature range from -40°C to 150°C, allowing it to function reliably in harsh environmental conditions.

  10. Is the TLE42502GHTSA1 available in a small package for space-constrained applications?

    • Yes, the TLE42502GHTSA1 is available in a small PG-DSO-8 package, making it suitable for space-constrained applications in automotive and industrial environments.