72V251L15J

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage: 72V
• Output Voltage: 15V
• Maximum Output Current: 250mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23

Detailed Pin Configuration

The 72V251L15J has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The 72V251L15J provides a stable output voltage of 15V regardless of input voltage fluctuations.
• Low Power Consumption: This IC is designed to consume minimal power during operation, making it suitable for energy-efficient applications.
• Overcurrent Protection: It incorporates overcurrent protection circuitry to safeguard connected devices from excessive current flow.

Advantages and Disadvantages

Advantages: - High Voltage Capability: The IC can handle input voltages up to 72V, making it suitable for various high-voltage applications. - Small Form Factor: The SOT-23 package allows for compact designs and space-saving on PCBs. - Low Power Consumption: The IC's low power consumption helps in reducing overall system energy requirements.

Disadvantages: - Limited Output Current: With a maximum output current of 250mA, this IC may not be suitable for high-power applications. - Narrow Temperature Range: The operating temperature range of -40°C to +85°C may limit its use in extreme temperature environments.

Working Principles

The 72V251L15J is a voltage regulator IC that utilizes internal circuitry to maintain a constant output voltage of 15V. It achieves this by adjusting the current flow through its internal components based on the input voltage and load conditions.

Detailed Application Field Plans

The 72V251L15J 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 industrial control systems to regulate voltage for sensors, actuators, and other devices. 3. Telecommunications: Used in telecom infrastructure equipment to ensure stable power supply to critical components. 4. Renewable Energy Systems: Integrated into solar power inverters and wind turbine controllers for efficient power conversion.

Detailed and Complete Alternative Models

1. 72V251L12J: Similar to 72V251L15J but with an output voltage of 12V.
2. 72V251L18J: Similar to 72V251L15J but with an output voltage of 18V.
3. 72V251L24J: Similar to 72V251L15J but with an output voltage of 24V.
4. 72V251L05J: Similar to 72V251L15J but with an output voltage of 5V.

(Note: The alternative models listed above are examples and not an exhaustive list.)

This entry provides comprehensive information about the 72V251L15J integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.