TLE4263GSXUMA2

Product Overview

Category

TLE4263GSXUMA2 belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The TLE4263GSXUMA2 comes in a small surface-mount package.
• Essence: It is a low-dropout linear voltage regulator.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The TLE4263GSXUMA2 has the following specifications:

• Input Voltage Range: 2.5V to 40V
• Output Voltage Range: 1.2V to 37V
• Maximum Output Current: 150mA
• Dropout Voltage: 100mV at 50mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4263GSXUMA2 has the following pin configuration:

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

Functional Features

The TLE4263GSXUMA2 offers the following functional features:

• Low dropout voltage: The regulator maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The device includes built-in protection against excessive current flow, preventing damage to the regulator and the connected circuitry.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent overheating and potential damage.
• Short-circuit protection: The TLE4263GSXUMA2 safeguards against short circuits, ensuring the safety of the connected components.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Low dropout voltage minimizes power dissipation. - Overcurrent and short-circuit protection enhance system reliability.

Disadvantages: - Limited output current may restrict usage in high-power applications. - Higher quiescent current compared to some alternative models.

Working Principles

The TLE4263GSXUMA2 operates based on the principle of linear regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TLE4263GSXUMA2 finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: The low dropout voltage and wide input voltage range make it suitable for battery-powered applications where efficiency is crucial.
2. Automotive electronics: The regulator's robustness and thermal shutdown feature make it suitable for automotive applications, ensuring reliable performance even in harsh environments.
3. Industrial control systems: The TLE4263GSXUMA2 can be used in industrial control systems that require precise voltage regulation for stable operation.

Detailed and Complete Alternative Models

Some alternative models to the TLE4263GSXUMA2 include:

1. LM1117-3.3: A popular linear voltage regulator with a fixed 3.3V output voltage.
2. LT1763: A low-noise, low-dropout linear regulator with adjustable output voltage.
3. NCP1117: A cost-effective voltage regulator with a wide input voltage range.

These alternative models offer similar functionality and can be considered depending on specific requirements and constraints.

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