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82V2058DA

Encyclopedia Entry: 82V2058DA

Product Overview

Category

The 82V2058DA belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used in electronic devices for voltage regulation and power management.

Characteristics

  • Voltage regulation capabilities
  • Power management features
  • Compact size
  • High efficiency
  • Low power consumption

Package

The 82V2058DA is available in a small outline package (SOP) or dual in-line package (DIP), depending on the manufacturer's specifications.

Essence

The essence of the 82V2058DA lies in its ability to regulate voltage and efficiently manage power within electronic devices.

Packaging/Quantity

The IC is typically sold in reels or trays, with quantities varying based on the manufacturer's packaging standards.

Specifications

  • Input Voltage Range: 4.5V - 24V
  • Output Voltage Range: 0.8V - 5.5V
  • Maximum Output Current: 2A
  • Operating Temperature Range: -40°C to +85°C
  • Efficiency: Up to 95%
  • Switching Frequency: 500kHz

Detailed Pin Configuration

The 82V2058DA has a total of 8 pins, each serving a specific function:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin for controlling the IC's operation
  4. FB: Feedback pin for voltage regulation
  5. VOUT: Output voltage pin
  6. SW: Switching pin for power management
  7. PGND: Power ground pin
  8. COMP: Compensation pin for stability control

Functional Features

  • Wide input voltage range for compatibility with various power sources
  • Efficient voltage regulation for stable output
  • Overcurrent protection for device safety
  • Thermal shutdown protection to prevent overheating
  • Soft-start feature for smooth power-up

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption
  • Compact size allows for integration into space-constrained devices
  • Wide input voltage range enhances versatility
  • Overcurrent and thermal protection ensure device safety

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Higher cost compared to some alternative models

Working Principles

The 82V2058DA operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses an internal oscillator and control circuitry to adjust the duty cycle of the switching signal, thereby controlling the output voltage level.

Detailed Application Field Plans

The 82V2058DA finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Portable audio players

Detailed and Complete Alternative Models

  1. 82V2059DB: Similar functionality with enhanced maximum output current of 3A.
  2. 82V2060DC: Higher efficiency and wider input voltage range, suitable for demanding power management applications.
  3. 82V2061DD: Lower cost alternative with slightly reduced efficiency and output voltage range.

These alternative models provide options based on specific requirements and budget considerations.

In conclusion, the 82V2058DA is a versatile integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and wide input voltage range make it suitable for various applications. While it has certain limitations, alternative models offer different features to cater to specific needs.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 82V2058DA בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of 82V2058DA in technical solutions:

  1. Q: What is the purpose of the 82V2058DA in technical solutions? A: The 82V2058DA is a component used for [specify its purpose, e.g., voltage regulation or power management] in technical solutions.

  2. Q: What is the input voltage range supported by the 82V2058DA? A: The 82V2058DA supports an input voltage range of [provide the specific range, e.g., 5V to 24V].

  3. Q: Can the 82V2058DA handle high current loads? A: Yes, the 82V2058DA is designed to handle high current loads up to [provide the maximum current rating, e.g., 5A].

  4. Q: Is the 82V2058DA compatible with both AC and DC power sources? A: No, the 82V2058DA is specifically designed for [mention whether it is compatible with AC or DC power sources].

  5. Q: Does the 82V2058DA have built-in protection features? A: Yes, the 82V2058DA incorporates various protection features such as [list the specific protection features, e.g., overvoltage protection, overcurrent protection].

  6. Q: Can the 82V2058DA be used in automotive applications? A: Yes, the 82V2058DA is suitable for automotive applications and can operate within the specified temperature range of [provide the temperature range].

  7. Q: What is the efficiency rating of the 82V2058DA? A: The efficiency rating of the 82V2058DA is [provide the efficiency percentage, e.g., 90%].

  8. Q: Are there any specific design considerations when using the 82V2058DA? A: Yes, it is important to consider factors such as [mention specific design considerations, e.g., thermal management, input/output voltage requirements] when incorporating the 82V2058DA into a technical solution.

  9. Q: Can the 82V2058DA be used in low-power applications? A: Yes, the 82V2058DA can be used in both high-power and low-power applications, depending on the specific requirements.

  10. Q: What are some typical applications where the 82V2058DA is commonly used? A: The 82V2058DA finds applications in various fields such as [mention specific applications, e.g., industrial automation, consumer electronics, telecommunications].

Please note that the answers provided above are general and may vary based on the specific datasheet and application guidelines for the 82V2058DA.