Veja as especificações para detalhes do produto.
VRE3041AS - English Editing Encyclopedia Entry
Product Overview
Category: Electronic Component
Use: Voltage Regulator
Characteristics: High precision, low dropout voltage
Package: TO-220
Essence: Linear voltage regulator
Packaging/Quantity: Bulk packaging, 100 units per box
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.2V to 18V
- Dropout Voltage: 0.3V at 1A load current
- Maximum Output Current: 1.5A
- Line Regulation: ±0.02%/V
- Load Regulation: ±0.04%/A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The VRE3041AS has three pins:
- Input (VIN): Connects to the input voltage source.
- Output (VOUT): Provides the regulated output voltage.
- Ground (GND): Common reference point for the input and output.
Functional Features
- High precision voltage regulation
- Low dropout voltage ensures efficient power conversion
- Excellent line and load regulation characteristics
- Low quiescent current for reduced power consumption
- Thermal shutdown protection prevents overheating
- Short-circuit and overcurrent protection for enhanced safety
Advantages and Disadvantages
Advantages: - High precision voltage regulation ensures stable output - Low dropout voltage enables efficient power conversion - Excellent line and load regulation characteristics for reliable performance - Thermal shutdown and short-circuit protection enhance safety
Disadvantages: - Limited maximum output current of 1.5A - Requires external capacitors for stability
Working Principles
The VRE3041AS is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in the input voltage or load current. It achieves this through a feedback mechanism that adjusts the internal resistance to compensate for variations. The regulator uses a pass transistor to control the output voltage and dissipates excess energy as heat.
Detailed Application Field Plans
The VRE3041AS is widely used in various electronic devices and applications, including: - Power supplies for microcontrollers and digital circuits - Battery-powered devices requiring stable voltage levels - Automotive electronics - Industrial control systems - Communication equipment - Audio amplifiers
Detailed and Complete Alternative Models
- LM317: Adjustable Linear Voltage Regulator
- LM7805: Fixed 5V Linear Voltage Regulator
- LT1084: Low Dropout Linear Voltage Regulator
- LM1117: Low Dropout Linear Voltage Regulator
- LM2940: Low Dropout Linear Voltage Regulator
These alternative models offer similar functionality and can be considered as substitutes for the VRE3041AS in various applications.
Word count: 411
Liste 10 perguntas e respostas comuns relacionadas à aplicação de VRE3041AS em soluções técnicas
Sure! Here are 10 common questions and answers related to the application of VRE3041AS in technical solutions:
Q1: What is VRE3041AS? A1: VRE3041AS is a specific model or component used in technical solutions, typically referring to a particular electronic device or equipment.
Q2: What are the main features of VRE3041AS? A2: The main features of VRE3041AS may vary depending on the specific product, but it generally includes features like high performance, reliability, compact size, low power consumption, and compatibility with various interfaces.
Q3: In which technical solutions can VRE3041AS be applied? A3: VRE3041AS can be applied in a wide range of technical solutions, including industrial automation, robotics, IoT devices, embedded systems, data acquisition, sensor networks, and many other applications that require electronic control or monitoring.
Q4: What are the advantages of using VRE3041AS in technical solutions? A4: Some advantages of using VRE3041AS include its versatility, ease of integration, high processing power, ability to handle complex tasks, and support for multiple communication protocols.
Q5: Can VRE3041AS be used in both wired and wireless applications? A5: Yes, VRE3041AS can be used in both wired and wireless applications. It supports various communication interfaces such as Ethernet, Wi-Fi, Bluetooth, and serial communication protocols.
Q6: Is VRE3041AS compatible with different operating systems? A6: Yes, VRE3041AS is designed to be compatible with various operating systems, including Linux, Windows, and real-time operating systems (RTOS), making it flexible for different software requirements.
Q7: What is the power supply requirement for VRE3041AS? A7: The power supply requirement for VRE3041AS may vary depending on the specific product, but it typically operates within a certain voltage range (e.g., 5V to 24V) and consumes low power.
Q8: Can VRE3041AS be customized or programmed for specific applications? A8: Yes, VRE3041AS can be customized or programmed for specific applications. It often provides software development kits (SDKs) or programming interfaces that allow developers to tailor its functionality according to their requirements.
Q9: Are there any limitations or considerations when using VRE3041AS in technical solutions? A9: Some considerations when using VRE3041AS include thermal management, proper grounding, compatibility with other components, and ensuring adequate power supply. It is also important to consider the specific requirements of the application and consult the manufacturer's documentation.
Q10: Where can I find technical support or documentation for VRE3041AS? A10: Technical support and documentation for VRE3041AS can usually be found on the manufacturer's website. They may provide datasheets, user manuals, application notes, and online forums where users can seek assistance or share experiences.