72V251L10PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Voltage, Low Power Consumption
• Package: LQFP (Low Profile Quad Flat Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage: 72V
• Output Voltage: Adjustable (based on external components)
• Maximum Output Current: 250mA
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 72V251L10PF IC has the following pin configuration:

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage
4. EN: Enable Pin
5. FB: Feedback Pin

Functional Features

• Wide input voltage range for various applications
• Low quiescent current for power-saving operation
• Adjustable output voltage for flexibility
• Overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages: - High voltage capability - Low power consumption - Compact package size - Easy to integrate into existing designs

Disadvantages: - Limited maximum output current - Requires external components for voltage regulation

Working Principles

The 72V251L10PF is a voltage regulator IC that takes an input voltage of 72V and provides an adjustable output voltage based on external components. It operates by regulating the voltage difference between the input and output pins, ensuring a stable and reliable output voltage. The IC also incorporates various protection features to safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

The 72V251L10PF IC finds applications in various fields, including:

1. Electric Vehicles: Used for power management in electric vehicle systems, such as battery charging and motor control.
2. Industrial Automation: Enables efficient power distribution and regulation in industrial automation equipment.
3. Renewable Energy Systems: Facilitates voltage regulation in solar power systems and wind turbines.
4. Telecommunications: Provides stable power supply for telecom infrastructure, including base stations and network equipment.

Detailed and Complete Alternative Models

1. 72V251L05PF: Similar to 72V251L10PF but with a maximum output current of 500mA.
2. 72V251L15PF: Similar to 72V251L10PF but with a maximum output current of 1.5A.
3. 72V251L20PF: Similar to 72V251L10PF but with a maximum output current of 2A.

These alternative models offer different maximum output currents to cater to specific application requirements.

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