TLE4263GSXUMA1 - English Editing Encyclopedia Entry

Product Overview

Category

TLE4263GSXUMA1 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 TLE4263GSXUMA1 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of TLE4263GSXUMA1 lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic systems.

Packaging/Quantity

The TLE4263GSXUMA1 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage Range: 1.2V to 37V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4263GSXUMA1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. NC (No Connection)

Functional Features

• High Precision Regulation: The TLE4263GSXUMA1 provides precise voltage regulation, ensuring stable and accurate output.
• Low Dropout Voltage: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Overtemperature Protection: The regulator incorporates overtemperature protection, safeguarding it from excessive heat.
• Short-Circuit Protection: In the event of a short circuit, the TLE4263GSXUMA1 automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient operation.
• Wide input voltage range provides flexibility in different applications.
• Overtemperature and short-circuit protection enhance durability and safety.

Disadvantages

• Limited output current capacity may restrict usage in high-power applications.
• Requires external components for proper operation, increasing complexity.

Working Principles

The TLE4263GSXUMA1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage or load conditions. This is achieved through a combination of error amplification, voltage reference, and feedback loop.

Detailed Application Field Plans

The TLE4263GSXUMA1 finds application in various electronic systems, including but not limited to: - Automotive electronics - Industrial automation - Consumer electronics - Telecommunications - Power supplies

Detailed and Complete Alternative Models

1. LM317: A popular linear voltage regulator with adjustable output voltage.
2. LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications.
3. LM1117: A low dropout voltage regulator available in fixed output voltage options.

These alternative models offer similar functionality and can be considered as substitutes for the TLE4263GSXUMA1 depending on specific requirements.

In conclusion, the TLE4263GSXUMA1 is a voltage regulator that provides precise voltage regulation, low dropout voltage, and wide input voltage range. It offers overtemperature and short-circuit protection, making it suitable for various applications in automotive, industrial, consumer, and telecommunications sectors. While it has limitations in terms of output current capacity and external component requirements, alternative models such as LM317, LT1084, and LM1117 can be considered as alternatives.