72V291L10PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High voltage, low dropout, linear regulator
• Package: L10PF package
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Input Voltage Range: 4.5V - 72V
• Output Voltage Range: 1.2V - 60V
• Dropout Voltage: 0.3V at 1A load current
• Maximum Output Current: 1A
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V291L10PF has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input voltage pin | | 2 | GND | Ground pin | | 3 | VOUT | Output voltage pin |

Functional Features

• High voltage capability allows for use in various applications
• Low dropout voltage ensures efficient power conversion
• Linear regulation provides stable output voltage
• Built-in thermal shutdown protection prevents overheating
• Short-circuit and overcurrent protection for enhanced safety

Advantages and Disadvantages

Advantages: - Wide input voltage range enables versatile usage - Low dropout voltage minimizes power dissipation - Excellent line and load regulation for precise voltage control

Disadvantages: - Limited maximum output current of 1A - Requires external components for stability and filtering

Working Principles

The 72V291L10PF is a linear voltage regulator that regulates the input voltage to a stable output voltage. It achieves this by using a pass transistor to control the flow of current from the input to the output. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a constant output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

The 72V291L10PF is suitable for various applications that require voltage regulation in high voltage environments. Some potential application fields include: - Automotive electronics - Industrial automation systems - Power distribution equipment - Telecommunications infrastructure - Renewable energy systems

Detailed and Complete Alternative Models

• 72V291L05PF: Similar to 72V291L10PF but with a lower output voltage range (1.2V - 5V)
• 72V291L15PF: Similar to 72V291L10PF but with a higher output voltage range (1.2V - 15V)
• 72V291L20PF: Similar to 72V291L10PF but with a higher output voltage range (1.2V - 20V)

These alternative models provide flexibility in choosing the appropriate voltage range for specific applications.

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