TLE4274GSV25NT

Product Overview

Category

The TLE4274GSV25NT 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 TLE4274GSV25NT comes in a small surface-mount package.

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 TLE4274GSV25NT 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: 2.5V
• Dropout Voltage: 100mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4274GSV25NT 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
• Short-circuit current limitation
• Reverse polarity protection

Advantages and Disadvantages

Advantages

• Precise voltage regulation ensures stable performance of connected devices.
• Low dropout voltage minimizes power loss.
• Wide input voltage range allows for versatile applications.
• Overtemperature and short-circuit protection enhance reliability.

Disadvantages

• Limited output voltage options.
• Higher cost compared to some alternative models.

Working Principles

The TLE4274GSV25NT 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 constant output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The TLE4274GSV25NT finds applications in various fields, including:

1. Automotive electronics: Used for voltage regulation in automotive systems such as engine control units, infotainment systems, and lighting modules.
2. Industrial automation: Provides stable voltage supply for control systems, motor drives, and sensors.
3. Telecommunications: Ensures reliable voltage regulation in communication equipment, routers, and switches.
4. Consumer electronics: Used in power supplies for audio/video devices, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. LM1117-2.5: Similar voltage regulator with adjustable output voltage.
2. LT1763-2.5: Low dropout voltage regulator with higher output current capability.
3. MCP1702-2.5: Cost-effective voltage regulator with low quiescent current.

(Note: This is not an exhaustive list; there are several other alternative models available in the market.)

In conclusion, the TLE4274GSV25NT is a high-precision voltage regulator that offers stable voltage output, wide input voltage range, and various protection features. Its applications span across automotive, industrial, telecommunications, and consumer electronics sectors. While it has limited output voltage options and a relatively higher cost, it provides reliable performance in demanding environments.