TLE4274DV50T - English Editing Encyclopedia Entry

Product Overview

Category

The TLE4274DV50T 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 TLE4274DV50T comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the TLE4274DV50T lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic components.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TLE4274DV50T voltage regulators.

Specifications

• Input Voltage Range: 2.7V to 40V
• Output Voltage: 5V
• Dropout Voltage: 100mV at 150mA load current
• Quiescent Current: 10µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TLE4274DV50T has the following pin configuration:

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

Functional Features

• High Precision Regulation: The TLE4274DV50T provides accurate and stable voltage regulation, ensuring consistent performance of connected electronic components.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overtemperature Protection: The TLE4274DV50T incorporates overtemperature protection, preventing damage due to excessive heat.
• Short-Circuit Protection: In the event of a short circuit, this voltage regulator automatically shuts down to protect the circuitry.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient power conversion.
• Overtemperature and short-circuit protection enhance safety and durability.

Disadvantages

• Limited output voltage options (only 5V in this case).
• May require additional components for specific applications.

Working Principles

The TLE4274DV50T 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, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The TLE4274DV50T finds application in various electronic devices, including but not limited to: - Power supplies - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-5.0: This voltage regulator offers similar specifications and features as the TLE4274DV50T.
2. LT1086-5: Another alternative model with comparable characteristics and functionality.
3. ADP3339AKC-5: A voltage regulator that can be used as an alternative to the TLE4274DV50T.

These alternative models provide similar voltage regulation capabilities and can be considered as substitutes for the TLE4274DV50T in various applications.

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