TLE4254GAXUMA3

Product Overview

Category

TLE4254GAXUMA3 belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overtemperature protection

Package

The TLE4254GAXUMA3 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 TLE4254GAXUMA3 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 TLE4254GAXUMA3 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The TLE4254GAXUMA3 ensures a stable output voltage regardless of input voltage fluctuations.
• Overtemperature protection: It incorporates a thermal shutdown feature to prevent damage due to excessive heat.
• Low dropout voltage: This allows the regulator to operate even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages

• Small form factor enables usage in compact designs.
• High efficiency results in minimal power loss.
• Wide input voltage range provides flexibility in various applications.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Higher cost compared to traditional linear regulators.

Working Principles

The TLE4254GAXUMA3 is a linear voltage regulator that utilizes a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to achieve the desired output voltage.

Detailed Application Field Plans

The TLE4254GAXUMA3 finds application in various electronic devices, including but not limited to: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

1. TPS7A4700: This voltage regulator offers similar features and performance as the TLE4254GAXUMA3.
2. LM317: A widely used linear voltage regulator with adjustable output voltage.
3. LT1763: A low dropout voltage regulator suitable for demanding applications.

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

In conclusion, the TLE4254GAXUMA3 is a compact and efficient voltage regulator that provides stable voltage output. Its wide input voltage range and overtemperature protection make it suitable for various applications. However, its limited output current capacity and higher cost should be taken into consideration. Alternative models such as TPS7A4700, LM317, and LT1763 offer similar functionalities and can be explored based on specific needs.