TLE4268GXUMA2

Product Overview

Category

The TLE4268GXUMA2 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 TLE4268GXUMA2 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the TLE4268GXUMA2 lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 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: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4268GXUMA2 has the following pin configuration:

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

Functional Features

• High accuracy voltage regulation
• Low power consumption
• Thermal shutdown protection
• Short-circuit current limitation
• Reverse polarity protection

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power loss
• Overtemperature and short-circuit protection enhance reliability
• Small package size enables space-saving designs

Disadvantages

• Limited maximum output current may restrict certain high-power applications
• Higher cost compared to some alternative models

Working Principles

The TLE4268GXUMA2 operates based on a linear voltage regulation principle. 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 changes in the input voltage or load conditions.

Detailed Application Field Plans

The TLE4268GXUMA2 finds applications in various fields, including:

1. Automotive electronics: Power supply for infotainment systems, lighting modules, and control units.
2. Industrial automation: Voltage regulation for motor drives, sensors, and control circuits.
3. Consumer electronics: Power management for audio/video equipment, gaming consoles, and portable devices.
4. Telecommunications: Voltage regulation for network equipment, routers, and communication modules.

Detailed and Complete Alternative Models

1. LM317: A popular general-purpose voltage regulator with adjustable output voltage.
2. LT1084: High current, low dropout voltage regulator suitable for power-hungry applications.
3. LM1117: Low dropout voltage regulator with fixed output voltage options.
4. L78xx: Series of fixed output voltage regulators available in various voltage options.

These alternative models offer similar functionality and can be considered as substitutes for the TLE4268GXUMA2, depending on specific requirements.

In conclusion, the TLE4268GXUMA2 is a versatile voltage regulator that provides precise and reliable voltage regulation for a wide range of electronic applications. Its compact size, protection features, and wide input voltage range make it a suitable choice for various industries.