Encyclopedia Entry: 82V2048LDAG
Product Overview
Category
The 82V2048LDAG belongs to the category of integrated circuits (ICs) and specifically falls under the family of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic devices, ensuring a stable power supply to various components.
Characteristics
- Voltage Regulator IC
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
Package
The 82V2048LDAG comes in a compact surface-mount package, typically a small outline integrated circuit (SOIC) or dual flat no-leads (DFN) package.
Essence
The essence of the 82V2048LDAG lies in its ability to provide reliable voltage regulation, preventing voltage fluctuations that could potentially damage sensitive electronic components.
Packaging/Quantity
These voltage regulator ICs are usually packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications. Common quantities include 1000 or 2500 units per reel/tube.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.2V to 26V
- Maximum Output Current: 3A
- Dropout Voltage: 200mV at 1A
- Operating Temperature Range: -40°C to +125°C
- Package Type: SOIC-8, DFN-8
Detailed Pin Configuration
The 82V2048LDAG has a total of 8 pins, which are assigned specific functions:
- VIN: Input voltage pin
- GND: Ground reference pin
- EN: Enable pin (active high)
- FB: Feedback pin for output voltage regulation
- VOUT: Output voltage pin
- NC: No connection pin
- NC: No connection pin
- VOUT: Output voltage pin
Functional Features
- Voltage regulation with high efficiency
- Overcurrent and thermal protection
- Adjustable output voltage through external resistors
- Fast transient response
- Low quiescent current
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- High efficiency minimizes power dissipation
- Overcurrent and thermal protection ensure device safety
- Adjustable output voltage provides flexibility
- Compact package size enables space-saving designs
Disadvantages
- Dropout voltage may limit the use in low-power applications
- Limited maximum output current of 3A may not be suitable for high-power devices
Working Principles
The 82V2048LDAG operates based on a feedback control mechanism. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions. This is achieved through a combination of internal amplifiers, error detection circuits, and voltage regulation components.
Detailed Application Field Plans
The 82V2048LDAG finds application in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the 82V2048LDAG include: - LM317: Adjustable voltage regulator IC - LT1084: Low dropout voltage regulator IC - TPS7A4700: High-current, low-dropout voltage regulator IC - LM1117: Fixed voltage regulator IC
These alternative models can be considered based on specific requirements such as input/output voltage ranges, maximum current capabilities, and package types.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 82V2048LDAG בפתרונות טכניים
Sure! Here are 10 common questions and answers related to the application of 82V2048LDAG in technical solutions:
Q: What is the 82V2048LDAG? A: The 82V2048LDAG is a specific integrated circuit (IC) that is commonly used in technical solutions for various applications.
Q: What are the key features of the 82V2048LDAG? A: The key features of the 82V2048LDAG include high-speed data transfer, low power consumption, multiple input/output options, and compatibility with different communication protocols.
Q: In which technical solutions can the 82V2048LDAG be used? A: The 82V2048LDAG can be used in a wide range of technical solutions such as industrial automation, telecommunications, automotive systems, and consumer electronics.
Q: How does the 82V2048LDAG contribute to energy efficiency in technical solutions? A: The 82V2048LDAG is designed to minimize power consumption, making it an ideal choice for energy-efficient solutions.
Q: Can the 82V2048LDAG handle high-speed data transfer? A: Yes, the 82V2048LDAG is capable of handling high-speed data transfer rates, making it suitable for applications that require fast and reliable communication.
Q: What communication protocols are supported by the 82V2048LDAG? A: The 82V2048LDAG supports various communication protocols such as SPI (Serial Peripheral Interface), I2C (Inter-Integrated Circuit), and UART (Universal Asynchronous Receiver-Transmitter).
Q: Is the 82V2048LDAG compatible with different voltage levels? A: Yes, the 82V2048LDAG is designed to work with a wide range of voltage levels, providing flexibility in different technical solutions.
Q: Can the 82V2048LDAG be used in harsh environments? A: Yes, the 82V2048LDAG is built to withstand harsh environmental conditions, making it suitable for applications that require ruggedness and reliability.
Q: Are there any specific application examples where the 82V2048LDAG excels? A: Yes, the 82V2048LDAG is commonly used in applications such as motor control systems, sensor interfaces, data acquisition systems, and network communication devices.
Q: Where can I find more information about the 82V2048LDAG and its application in technical solutions? A: You can refer to the datasheet and technical documentation provided by the manufacturer of the 82V2048LDAG for detailed information on its features, specifications, and application examples.