TLE4254EJSXUMA2 - English Editing Encyclopedia Entry

Product Overview

Category

TLE4254EJSXUMA2 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

The TLE4254EJSXUMA2 comes in a small surface-mount package, making it suitable for space-constrained applications.

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 TLE4254EJSXUMA2 is typically packaged in reels or tubes, with quantities varying depending on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage Range: 1.2V to 37V
• Output Current: Up to 150mA
• Dropout Voltage: 100mV (typical)
• Quiescent Current: 45µA (typical)

Detailed Pin Configuration

The TLE4254EJSXUMA2 has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures efficient power conversion
• Adjustable output voltage provides flexibility
• Enable pin allows for easy control of the regulator's operation

Advantages and Disadvantages

Advantages

• Compact size makes it suitable for space-constrained designs
• Low power consumption helps conserve energy
• High efficiency minimizes power loss
• Wide input voltage range enables compatibility with various power sources

Disadvantages

• Limited output current may not be suitable for high-power applications
• Lack of built-in protection features may require additional circuitry for certain applications

Working Principles

The TLE4254EJSXUMA2 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

The TLE4254EJSXUMA2 finds applications in various fields, including but not limited to: 1. Automotive electronics 2. Industrial control systems 3. Portable electronic devices 4. Battery-powered systems 5. Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLE4254EJSXUMA2 include: 1. LM317: A popular adjustable linear voltage regulator 2. LT1763: Low dropout linear regulator with high accuracy 3. TPS7A47: Ultra-low noise linear regulator for sensitive applications 4. ADP3339: High-current linear regulator with thermal shutdown protection

These alternative models can be considered based on specific requirements and design constraints.

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