72V83L20PAGI8

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: Integrated Circuit (IC)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Input Voltage: 72V
• Output Voltage: 3.3V
• Maximum Output Current: 20A
• Package Type: TO-220
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72V83L20PAGI8 IC has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection)

Functional Features

• Voltage Regulation: The 72V83L20PAGI8 provides a stable output voltage of 3.3V regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Shutdown: The IC includes a thermal shutdown feature that prevents overheating by shutting down the device when the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages: - High Voltage Capability: The IC can handle input voltages up to 72V, making it suitable for various applications. - Low Power Consumption: It consumes minimal power during operation, resulting in energy efficiency. - Compact Package: The TO-220 package allows for easy integration into electronic circuits.

Disadvantages: - Limited Output Current: The maximum output current of 20A may not be sufficient for high-power applications. - Narrow Temperature Range: The operating temperature range of -40°C to +85°C may limit its use in extreme environments.

Working Principles

The 72V83L20PAGI8 is a voltage regulator that utilizes internal circuitry to maintain a constant output voltage of 3.3V. It achieves this by adjusting the current flow through its internal components based on the input voltage and load conditions. The IC continuously monitors the output voltage and makes necessary adjustments to ensure stability.

Detailed Application Field Plans

The 72V83L20PAGI8 finds applications in various fields, including: 1. Automotive Electronics: Used in electric vehicles and hybrid cars for power management and voltage regulation. 2. Industrial Automation: Employed in control systems, motor drives, and power supplies to maintain stable voltages. 3. Telecommunications: Integrated into communication equipment to regulate voltage for reliable operation. 4. Renewable Energy Systems: Utilized in solar power inverters and wind turbine controllers to manage voltage fluctuations.

Detailed and Complete Alternative Models

1. 72V83L20PAGI6: Similar to 72V83L20PAGI8 but with a lower maximum output current of 16A.
2. 72V83L20PAGI10: Similar to 72V83L20PAGI8 but with a higher maximum output current of 30A.
3. 72V83L20PAGI8R: RoHS-compliant version of 72V83L20PAGI8.

(Note: These alternative models are provided for reference purposes and may have slight variations in specifications.)

In conclusion, the 72V83L20PAGI8 is a high-voltage, low-power consumption voltage regulator IC. It offers stable voltage output, overcurrent protection, and thermal shutdown features. With applications in automotive electronics, industrial automation, telecommunications, and renewable energy systems, it serves as a reliable power management solution.