Encyclopedia Entry: 82V2084PFG8

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: 8-pin Fine-Pitch Ball Grid Array (FBGA)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The 82V2084PFG8 is a high-performance voltage regulator IC designed for power management applications. It operates at a high voltage level while consuming minimal power. The IC is packaged in an 8-pin Fine-Pitch Ball Grid Array (FBGA) package, which provides compactness and efficient heat dissipation. Each reel of the product contains 2500 units, conveniently packaged in tape and reel format.

Detailed Pin Configuration

The 82V2084PFG8 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. EN: Enable pin for controlling the regulator's operation
4. FB: Feedback pin for regulating the output voltage
5. COMP: Compensation pin for stability optimization
6. SS: Soft-start pin for gradual voltage ramp-up
7. PG: Power Good indicator pin
8. OUT: Regulated output voltage

Functional Features

The 82V2084PFG8 offers several functional features that make it suitable for power management applications. These include:

• High voltage regulation accuracy
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage
• Fast transient response

Advantages and Disadvantages

Advantages: - High voltage regulation accuracy ensures stable power supply. - Low dropout voltage minimizes power loss. - Overcurrent and thermal shutdown protection enhance system safety. - Adjustable output voltage allows flexibility in various applications. - Fast transient response ensures quick and efficient power delivery.

Disadvantages: - Limited pin configuration may restrict certain application requirements. - High voltage operation may require additional safety precautions.

Working Principles

The 82V2084PFG8 operates based on a feedback control mechanism. The feedback pin (FB) continuously monitors the output voltage and compares it with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry, ensuring a stable output voltage. The enable pin (EN) controls the regulator's operation, allowing for power-saving modes when not required.

Detailed Application Field Plans

The 82V2084PFG8 finds applications in various fields, including:

1. Automotive: Power management in electric vehicles, battery charging systems.
2. Industrial: Control systems, motor drives, power supplies.
3. Telecommunications: Base stations, network equipment, power amplifiers.
4. Consumer Electronics: Smartphones, tablets, portable devices.

Detailed and Complete Alternative Models

1. 82V2084PFG9: Similar to 82V2084PFG8 but with enhanced thermal dissipation capabilities.
2. 82V2084PFG10: Higher voltage variant suitable for specific industrial applications.
3. 82V2084PFG11: Low-power version optimized for battery-powered devices.

(Note: These alternative models are fictional and provided for illustrative purposes only.)

This comprehensive encyclopedia entry provides an overview of the 82V2084PFG8, including its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.