TLE4294GV50HTSA1 - English Editing Encyclopedia Entry

Product Overview

Category

TLE4294GV50HTSA1 belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overtemperature protection
• Short-circuit protection

Package

TLE4294GV50HTSA1 comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

TLE4294GV50HTSA1 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: 5V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

Pin Name | Description --- | --- VIN | Input voltage pin GND | Ground pin VOUT | Output voltage pin EN | Enable pin

Functional Features

• High Efficiency: The TLE4294GV50HTSA1 offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of only 200mV, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Overtemperature Protection: The regulator incorporates overtemperature protection, ensuring safe operation even under extreme temperature conditions.
• Short-Circuit Protection: The TLE4294GV50HTSA1 includes short-circuit protection, preventing damage to the device in case of a short circuit.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage ensures stable output even with varying input voltages.
• Wide input voltage range provides versatility in different applications.
• Overtemperature and short-circuit protection enhance reliability and safety.

Disadvantages

• Limited output current capacity (up to 150mA).
• Not suitable for high-power applications.

Working Principles

The TLE4294GV50HTSA1 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage.

Detailed Application Field Plans

The TLE4294GV50HTSA1 is commonly used in various electronic devices and systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Portable consumer electronics

Detailed and Complete Alternative Models

1. TLE4294GV50HTSA2: Similar to TLE4294GV50HTSA1 but with an extended temperature range (-40°C to +150°C).
2. TLE4294GV33HTSA1: Regulator with an output voltage of 3.3V instead of 5V.
3. TLE4294GV50HTSB1: Package variant with additional ESD protection features.

These alternative models offer similar functionality and characteristics, providing options for different application requirements.

In conclusion, the TLE4294GV50HTSA1 voltage regulator offers high efficiency, low dropout voltage, and wide input voltage range. It provides stable voltage regulation for various electronic devices and systems. While it has limitations in terms of output current capacity, its advantages include overtemperature and short-circuit protection. Alternative models with different specifications are available to cater to specific application needs.