72V3631L15PF8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High voltage, low power consumption
• Package: L15PF8 (15-pin plastic package)
• Essence: Voltage regulator IC
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on manufacturer

Specifications

• Input Voltage: 72V
• Output Voltage: Adjustable
• Maximum Output Current: 3.0A
• Quiescent Current: 15µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: Plastic
• Pin Count: 15

Detailed Pin Configuration

Pin Number | Pin Name | Function --- | --- | --- 1 | VIN | Input Voltage 2 | GND | Ground 3 | VOUT | Output Voltage 4 | ADJ | Adjustable Voltage 5 | EN | Enable Control 6-14 | NC | No Connection 15 | PGND | Power Ground

Functional Features

• High voltage input capability
• Low quiescent current for improved efficiency
• Adjustable output voltage for flexibility
• Enable control for power management
• Overcurrent and thermal protection

Advantages and Disadvantages

Advantages: - High voltage handling capability - Low power consumption - Adjustable output voltage - Protection features ensure safe operation

Disadvantages: - Limited pin count may restrict functionality - Requires external components for complete circuit implementation

Working Principles

The 72V3631L15PF8 is a voltage regulator IC designed to regulate the input voltage of 72V to a desired output voltage. It operates by using internal circuitry to maintain a stable output voltage regardless of variations in the input voltage or load conditions. The adjustable output voltage feature allows users to set the desired voltage level within a specified range. The IC also includes protection features such as overcurrent and thermal protection to ensure safe operation.

Detailed Application Field Plans

The 72V3631L15PF8 is commonly used in various applications that require voltage regulation in high voltage environments. Some potential application fields include:

1. Electric Vehicles: The IC can be used in electric vehicle power management systems to regulate the voltage supplied to different components, ensuring efficient and reliable operation.

2. Industrial Automation: It can be employed in industrial automation systems to regulate voltage levels for control circuits, motors, and other equipment, providing stable and consistent power supply.

3. Renewable Energy Systems: The IC finds application in renewable energy systems such as solar or wind power installations, where it helps regulate the voltage generated by the sources before feeding it into the grid or storage systems.

4. Telecommunications: It can be utilized in telecommunications infrastructure to regulate voltage levels for various components, ensuring proper functioning and protection against voltage fluctuations.

Detailed and Complete Alternative Models

1. 72V3621L15PF8: Similar to 72V3631L15PF8 but with a lower maximum output current of 2.0A.
2. 72V3641L15PF8: Similar to 72V3631L15PF8 but with a higher maximum output current of 4.0A.
3. 72V3631L20PF8: Similar to 72V3631L15PF8 but with a higher input voltage capability of 100V.

These alternative models offer similar functionality with slight variations in specifications to cater to different requirements.

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