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TLE426942ELXUMA1
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TLE426942ELXUMA1

Product Overview

Category

TLE426942ELXUMA1 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

The TLE426942ELXUMA1 comes in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

The TLE426942ELXUMA1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 40V
  • Output Voltage Range: 1.2V to 37V
  • Dropout Voltage: 300mV at 150mA
  • Quiescent Current: 50µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE426942ELXUMA1 has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. NC: Not connected pin
  5. NC: Not connected pin
  6. NC: Not connected pin
  7. EN: Enable pin
  8. NC: Not connected pin

Functional Features

  • High accuracy voltage regulation
  • Low power consumption
  • Thermal shutdown protection
  • Overcurrent protection
  • Fast transient response

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile applications
  • Low dropout voltage minimizes power loss
  • Overtemperature and short-circuit protection enhance reliability
  • Fast transient response ensures stability during load changes

Disadvantages

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

Working Principles

The TLE426942ELXUMA1 operates based on a linear voltage regulation principle. It uses a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage or load conditions.

Detailed Application Field Plans

The TLE426942ELXUMA1 finds applications in various electronic systems, including but not limited to: - Automotive electronics - Industrial control systems - Power management modules - Battery-powered devices - Consumer electronics

Detailed and Complete Alternative Models

  1. TLE4264G: Similar voltage regulator with higher output current capability.
  2. LM317: General-purpose adjustable voltage regulator.
  3. LT1763: Low dropout voltage regulator with high accuracy.
  4. LM1117: Cost-effective fixed voltage regulator.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق TLE426942ELXUMA1 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of TLE426942ELXUMA1 in technical solutions:

Q1: What is TLE426942ELXUMA1? A1: TLE426942ELXUMA1 is a voltage regulator IC (integrated circuit) commonly used in technical solutions to regulate and stabilize voltage levels.

Q2: What is the input voltage range for TLE426942ELXUMA1? A2: The input voltage range for TLE426942ELXUMA1 is typically between 4.5V and 45V.

Q3: What is the output voltage range for TLE426942ELXUMA1? A3: The output voltage range for TLE426942ELXUMA1 can be adjusted from 0.8V to 40V.

Q4: What is the maximum output current of TLE426942ELXUMA1? A4: The maximum output current of TLE426942ELXUMA1 is typically around 150mA.

Q5: Can TLE426942ELXUMA1 handle overvoltage protection? A5: Yes, TLE426942ELXUMA1 has built-in overvoltage protection to safeguard against excessive voltage levels.

Q6: Does TLE426942ELXUMA1 have thermal shutdown protection? A6: Yes, TLE426942ELXUMA1 incorporates thermal shutdown protection to prevent overheating and damage.

Q7: Is TLE426942ELXUMA1 suitable for automotive applications? A7: Yes, TLE426942ELXUMA1 is designed to meet the requirements of automotive applications, making it suitable for use in vehicles.

Q8: Can TLE426942ELXUMA1 operate in a wide temperature range? A8: Yes, TLE426942ELXUMA1 is capable of operating within a wide temperature range, typically from -40°C to 150°C.

Q9: Does TLE426942ELXUMA1 require external components for operation? A9: Yes, TLE426942ELXUMA1 requires a few external components such as capacitors and resistors for proper operation.

Q10: What package does TLE426942ELXUMA1 come in? A10: TLE426942ELXUMA1 is available in a small SOT-223 package, which is commonly used in surface mount applications.

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