82V3355EDG

Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel / 1000 units per reel

Specifications and Parameters

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.2V to 37V
• Output Current: Up to 3A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The 82V3355EDG IC has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Characteristics

• Wide input voltage range for versatile applications.
• Efficient voltage regulation with low dropout voltage.
• Low quiescent current for power-saving operation.
• Built-in overcurrent and thermal protection.
• Fast transient response for stable output voltage.

Advantages and Disadvantages

Advantages: - High voltage capability allows for a wide range of applications. - Low power consumption ensures energy efficiency. - Integrated circuit package provides compactness and ease of use.

Disadvantages: - Limited output current compared to some other voltage regulators. - Requires external components for proper operation.

Applicable Range of Products

The 82V3355EDG is suitable for various electronic devices that require voltage regulation, such as: - Portable electronic devices - Automotive electronics - Industrial control systems - Communication equipment

Working Principles

The 82V3355EDG is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by adjusting the resistance in its internal circuitry, ensuring a constant voltage at the output pin.

Detailed Application Field Plans

The 82V3355EDG can be used in the following application fields: 1. Battery-powered devices: Provides regulated voltage for efficient power management. 2. Automotive systems: Ensures stable voltage supply for various electronic components. 3. Industrial automation: Facilitates precise control and protection of sensitive equipment. 4. Communication infrastructure: Regulates voltage for reliable operation of network devices. 5. Renewable energy systems: Maintains consistent voltage levels in solar or wind power applications.

Detailed Alternative Models

Some alternative models to the 82V3355EDG include: - 78M05: A 5V linear voltage regulator with similar characteristics. - LM317: A versatile adjustable voltage regulator. - LT1084: A high-current, low-dropout voltage regulator. - TPS7A4700: An ultra-low-noise, high-voltage linear regulator. - MAX15062: A synchronous step-down DC-DC converter.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage for the 82V3355EDG? A: The maximum input voltage is 40V.

2. Q: Can I use the 82V3355EDG in automotive applications? A: Yes, it is suitable for automotive electronics.

3. Q: Does the 82V3355EDG have overcurrent protection? A: Yes, it has built-in overcurrent protection.

4. Q: What is the dropout voltage of the 82V3355EDG at full load? A: The dropout voltage is 300mV at 1A output current.

5. Q: What is the operating temperature range of the 82V3355EDG? A: It can operate in temperatures ranging from -40°C to +125°C.

This encyclopedia entry provides an overview of the 82V3355EDG, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.