72V245L20PF

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High voltage tolerance, low power consumption
• Package: TO-220
• Essence: Linear voltage regulator
• Packaging/Quantity: Bulk packaging, 100 units per pack

Specifications

• Input Voltage Range: 7V to 72V
• Output Voltage: 2.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 0.5V
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V245L20PF has a standard TO-220 package with three pins:

1. Pin 1: Input Voltage (VIN)
2. Pin 2: Ground (GND)
3. Pin 3: Output Voltage (VOUT)

Functional Features

• Provides a stable output voltage of 2.5V regardless of input voltage fluctuations.
• Low dropout voltage ensures efficient power conversion even at low input voltages.
• Excellent line and load regulation for precise voltage control.
• Built-in thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• High voltage tolerance makes it suitable for industrial environments.
• Low power consumption minimizes energy wastage.
• Compact TO-220 package enables easy integration into various circuit designs.

Disadvantages

• Limited maximum output current may not be sufficient for high-power applications.
• Dropout voltage of 0.5V may cause a slight voltage drop across the regulator.

Working Principles

The 72V245L20PF is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage of 2.5V.

Detailed Application Field Plans

The 72V245L20PF is commonly used in various applications, including:

1. Automotive electronics: Provides stable voltage for automotive sensors and control modules.
2. Industrial equipment: Regulates voltage for industrial machinery and automation systems.
3. Power supply units: Ensures consistent voltage output in power supply circuits.
4. Battery charging systems: Controls voltage during battery charging processes.
5. Communication devices: Stabilizes voltage for communication equipment and network devices.

Detailed and Complete Alternative Models

• 72V245L10PF: Similar to 72V245L20PF but with an output voltage of 1.0V.
• 72V245L50PF: Similar to 72V245L20PF but with an output voltage of 5.0V.
• 72V245L30PF: Similar to 72V245L20PF but with an output voltage of 3.0V.

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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