TLE4279GNTMA1

Product Overview

Category

The TLE4279GNTMA1 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 TLE4279GNTMA1 comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the TLE4279GNTMA1 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 quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage Range: 1.2V to 37V
• Dropout Voltage: 100mV at 150mA load current
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +150°C

Detailed Pin Configuration

The TLE4279GNTMA1 has the following pin configuration:

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

Functional Features

• High accuracy voltage regulation
• Low power consumption
• Thermal shutdown protection
• Current limit protection
• Reverse polarity protection

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage minimizes power dissipation
• Excellent temperature stability ensures reliable performance in various environments
• Robust protection features enhance circuit reliability

Disadvantages

• Relatively higher cost compared to some alternative models
• Limited output current capability

Working Principles

The TLE4279GNTMA1 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, even when the input voltage or load conditions change.

Detailed Application Field Plans

The TLE4279GNTMA1 finds applications in various fields, including: - Automotive electronics - Industrial automation - Telecommunications - Consumer electronics

In automotive electronics, it can be used for power management in engine control units (ECUs), infotainment systems, and lighting systems. In industrial automation, it is suitable for controlling sensors, actuators, and motor drives. In telecommunications, it can be utilized in base stations, routers, and network switches. In consumer electronics, it finds use in portable devices, audio/video equipment, and power supplies.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TLE4279GNTMA1 include: - LM317 - LT1083 - ADP3339 - NCP1117

These models provide comparable voltage regulation capabilities and protection features, allowing users to choose the most suitable option based on their specific requirements.

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