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TLE42712GATMA1
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TLE42712GATMA1

Product Overview

The TLE42712GATMA1 belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This device is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for various applications. The TLE42712GATMA1 is available in a small package, making it ideal for space-constrained designs.

Basic Information

  • Category: Voltage Regulator
  • Use: Providing stable output voltage in electronic devices
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: Small form factor
  • Essence: Stability and reliability in voltage regulation
  • Packaging/Quantity: Typically supplied in reels or tubes

Specifications

  • Input Voltage Range: 2.5V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Output Current: Up to 400mA
  • Dropout Voltage: 60mV at 100mA
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to 150°C

Detailed Pin Configuration

The TLE42712GATMA1 features a standard pin configuration with input, output, and ground pins, as well as additional pins for enabling and adjusting the output voltage. The detailed pinout is as follows: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground) 4. ADJ (Adjustment) 5. EN (Enable)

Functional Features

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Ensures efficient operation even with small input-output differentials
  • Low Quiescent Current: Minimizes power consumption in standby mode
  • Overtemperature Protection: Safeguards the device from excessive heat

Advantages and Disadvantages

Advantages

  • High precision and stability
  • Low dropout voltage for efficient operation
  • Low quiescent current for power efficiency
  • Compact package for space-constrained designs

Disadvantages

  • Limited output current compared to higher-power regulators
  • Sensitive to input voltage fluctuations

Working Principles

The TLE42712GATMA1 operates based on the principle of feedback control, where an internal reference voltage is compared to the output voltage and any deviation is corrected by adjusting the pass element. This ensures that the output voltage remains constant regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The TLE42712GATMA1 is well-suited for a wide range of applications, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics - IoT devices

Detailed and Complete Alternative Models

  • TLE42712QKTTRQ1
  • TLE42712EVM-753

In conclusion, the TLE42712GATMA1 voltage regulator offers high precision, low dropout voltage, and low quiescent current, making it an ideal choice for applications requiring stable and reliable voltage regulation in a compact form factor.

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Navedite 10 uobičajenih pitanja i odgovora vezanih uz primjenu TLE42712GATMA1 u tehničkim rješenjima

  1. What is the TLE42712GATMA1?

    • The TLE42712GATMA1 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 TLE42712GATMA1?

    • The input voltage range of the TLE42712GATMA1 is from 4.75V to 40V, making it suitable for a wide range of automotive electrical systems.

  3. What is the output voltage accuracy of the TLE42712GATMA1?

    • The output voltage accuracy of the TLE42712GATMA1 is typically ±2%, ensuring precise regulation of the output voltage.

  4. What is the maximum output current of the TLE42712GATMA1?

    • The TLE42712GATMA1 can deliver a maximum output current of 450mA, making it suitable for powering various automotive electronic components.

  5. What are the key features of the TLE42712GATMA1?

    • The key features of the TLE42712GATMA1 include overtemperature protection, reverse polarity protection, and low dropout voltage, ensuring reliable operation in automotive environments.

  6. Is the TLE42712GATMA1 suitable for use in harsh automotive environments?

    • Yes, the TLE42712GATMA1 is designed to meet the stringent requirements of automotive applications, including resistance to high temperatures, voltage transients, and electromagnetic interference.

  7. Can the TLE42712GATMA1 be used in conjunction with other voltage regulators?

    • Yes, the TLE42712GATMA1 can be used in parallel with other regulators to increase the total output current capability if needed.

  8. What are the typical applications of the TLE42712GATMA1?

    • Typical applications of the TLE42712GATMA1 include powering microcontrollers, sensors, actuators, and other electronic components in automotive systems.

  9. Does the TLE42712GATMA1 require external components for operation?

    • The TLE42712GATMA1 requires only a small number of external components, simplifying its integration into automotive technical solutions.

  10. What are the recommended operating conditions for the TLE42712GATMA1?

    • The recommended operating temperature range for the TLE42712GATMA1 is from -40°C to 150°C, allowing for reliable performance in a wide range of environmental conditions.