TLE4254GAXUMA1 - English Editing Encyclopedia Entry

Product Overview

Category

TLE4254GAXUMA1 belongs to the category of integrated voltage regulators.

Use

This product is primarily used for voltage regulation in various electronic devices and systems.

Characteristics

• Integrated voltage regulator with advanced features
• High efficiency and low power consumption
• Compact size for easy integration into different applications
• Wide input voltage range for versatility
• Excellent load and line regulation for stable output voltage

Package

TLE4254GAXUMA1 comes in a compact surface-mount package, ensuring ease of installation and compatibility with modern manufacturing processes.

Essence

The essence of TLE4254GAXUMA1 lies in its ability to provide reliable and efficient voltage regulation, contributing to the overall performance and longevity of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, containing a specific quantity per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 100mV at 150mA
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (active high)

Functional Features

• Low quiescent current for energy-efficient operation
• Overtemperature protection to prevent damage during extreme conditions
• Short-circuit and overcurrent protection for enhanced safety
• Adjustable output voltage through external resistors
• Fast transient response for rapid load changes

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Compact size facilitates integration into various electronic devices
• Excellent load and line regulation ensures stable output voltage

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage of 100mV at 150mA may affect performance in low-voltage scenarios

Working Principles

TLE4254GAXUMA1 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, even under varying load conditions.

Detailed Application Field Plans

The TLE4254GAXUMA1 integrated voltage regulator finds applications in various fields, including but not limited to: - Portable electronic devices - Automotive electronics - Industrial automation systems - Power management modules - Battery-powered systems

Detailed and Complete Alternative Models

1. TPS7A4700: Integrated voltage regulator with higher output current capability
2. LM317: Adjustable linear voltage regulator with a wide input voltage range
3. LT1763: Low dropout voltage regulator with excellent line and load regulation

These alternative models offer similar functionality and can be considered as substitutes for TLE4254GAXUMA1, depending on specific requirements.

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