3EZ140D5/TR12 Product Overview
Introduction
The 3EZ140D5/TR12 is a semiconductor product that belongs to the category of voltage regulators. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator
- Use: Regulating voltage in electronic circuits
- Characteristics: High precision, low dropout voltage, thermal shutdown protection
- Package: TO-252, TO-263
- Essence: Stabilizing voltage output
- Packaging/Quantity: Typically available in reels or tubes containing multiple units
Specifications
- Input Voltage Range: 4.5V to 40V
- Output Voltage Range: 1.25V to 37V
- Output Current: Up to 3A
- Dropout Voltage: 1.5V at 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The 3EZ140D5/TR12 typically has three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Suitable for low input voltage applications
- Thermal Shutdown Protection: Safeguards the device from overheating
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Wide input voltage range
- Thermal protection for enhanced safety
Disadvantages
- Higher dropout voltage compared to some alternatives
- Limited maximum output current
Working Principles
The 3EZ140D5/TR12 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in the input voltage or load.
Detailed Application Field Plans
The 3EZ140D5/TR12 is commonly used in various electronic devices and systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 3EZ140D5/TR12 include: - LM317: A popular adjustable voltage regulator - LM7805: Fixed 5V voltage regulator - LT1086: Low dropout positive fixed regulator
In conclusion, the 3EZ140D5/TR12 is a versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.
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What is 3EZ140D5/TR12?
- 3EZ140D5/TR12 is a high-efficiency voltage regulator module designed for use in various technical solutions.
What are the key features of 3EZ140D5/TR12?
- The key features include high efficiency, wide input voltage range, overcurrent protection, and thermal shutdown protection.
In what technical solutions can 3EZ140D5/TR12 be used?
- It can be used in power supplies, industrial automation, automotive electronics, and other applications requiring voltage regulation.
What is the input voltage range for 3EZ140D5/TR12?
- The input voltage range is typically between 4.5V to 28V.
What is the output voltage of 3EZ140D5/TR12?
- The output voltage is fixed at 5V.
Does 3EZ140D5/TR12 have built-in protection features?
- Yes, it has overcurrent protection and thermal shutdown protection to ensure safe operation.
Is 3EZ140D5/TR12 suitable for high-temperature environments?
- Yes, it is designed to operate reliably in high-temperature environments with its thermal shutdown protection.
Can 3EZ140D5/TR12 be used in automotive applications?
- Yes, it is suitable for automotive electronics due to its robust design and protection features.
What are the typical applications of 3EZ140D5/TR12 in industrial automation?
- It can be used in PLCs, motor control systems, and other industrial automation equipment requiring stable voltage regulation.
Are there any specific mounting or installation requirements for 3EZ140D5/TR12?
- It is recommended to follow the manufacturer's guidelines for proper mounting and thermal management to ensure optimal performance.