82V3012PVG

Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High Efficiency, Low Power Consumption
Package: PVG (Power Very Thin Small Outline Package)
Essence: Voltage Regulator
Packaging/Quantity: Tape & Reel / 3000 units per reel

Specifications and Parameters

Input Voltage Range: 4.5V to 28V
Output Voltage Range: 0.8V to 5.5V
Output Current: Up to 3A
Quiescent Current: 60µA (typical)
Switching Frequency: 1.2MHz
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The 82V3012PVG has the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
PGND: Power Ground

Functional Characteristics

The 82V3012PVG is a voltage regulator with the following functional characteristics:

High efficiency power conversion
Low dropout voltage
Overcurrent protection
Thermal shutdown protection
Soft start function
Adjustable output voltage

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Wide input voltage range - Compact package size

Disadvantages: - Limited output current capacity - Requires external components for operation

Applicable Range of Products

The 82V3012PVG is suitable for various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial equipment - Automotive electronics

Working Principles

The 82V3012PVG regulates the output voltage by adjusting the duty cycle of an internal switching transistor. It uses a feedback mechanism to compare the actual output voltage with a reference voltage and adjusts the duty cycle accordingly.

Detailed Application Field Plans

The 82V3012PVG can be used in the following application fields: 1. Mobile phones: Provides stable power supply for various components. 2. Tablets: Regulates voltage for efficient battery usage. 3. LED lighting: Controls LED brightness with adjustable output voltage. 4. Automotive systems: Ensures stable power delivery to electronic modules. 5. Industrial automation: Powers sensors and control circuits reliably.

Detailed Alternative Models

Some alternative models to the 82V3012PVG are: - 82V3010PVG - 82V3011PVG - 82V3013PVG - 82V3014PVG - 82V3015PVG

5 Common Technical Questions and Answers

Q: What is the maximum input voltage for the 82V3012PVG? A: The maximum input voltage is 28V.
Q: Can the output voltage be adjusted? A: Yes, the output voltage is adjustable within the range of 0.8V to 5.5V.
Q: Does the 82V3012PVG have overcurrent protection? A: Yes, it has built-in overcurrent protection.
Q: What is the operating temperature range of the 82V3012PVG? A: It can operate within the temperature range of -40°C to +85°C.
Q: How much quiescent current does the 82V3012PVG consume? A: The typical quiescent current is 60µA.

This encyclopedia entry provides an overview of the 82V3012PVG, 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.