72V235L20TF8

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High voltage, low dropout, fixed output
• Package: TO-220
• Essence: Regulates input voltage to a fixed output voltage
• Packaging/Quantity: Bulk packaging, typically sold in reels or tubes

Specifications

• Input Voltage: 72V
• Output Voltage: 20V
• Dropout Voltage: 2.5V
• Maximum Current: 235mA
• Package Type: TO-220
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 72V235L20TF8 voltage regulator has three pins: 1. Pin 1 (Input): Connects to the input voltage source (72V). 2. Pin 2 (Ground): Connected to the ground reference. 3. Pin 3 (Output): Provides the regulated output voltage (20V).

Functional Features

• High voltage capability allows for use in various applications.
• Low dropout voltage ensures efficient regulation even with small voltage differences between input and output.
• Fixed output voltage eliminates the need for external adjustments.
• TO-220 package provides good thermal dissipation.

Advantages

• Wide input voltage range makes it suitable for different power supply systems.
• Low dropout voltage minimizes power loss and improves efficiency.
• Fixed output voltage simplifies circuit design and reduces component count.
• TO-220 package offers easy mounting and heat dissipation.

Disadvantages

• Limited maximum current output may not be suitable for high-power applications.
• Higher cost compared to some other voltage regulators with similar specifications.
• Requires additional components (e.g., capacitors) for stable operation.

Working Principles

The 72V235L20TF8 voltage regulator operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This is achieved by controlling the current flow through the regulator, ensuring that the output voltage remains stable even with variations in the input voltage.

Detailed Application Field Plans

The 72V235L20TF8 voltage regulator can be used in various applications, including: 1. Automotive electronics: Provides regulated power for sensors, actuators, and control modules. 2. Industrial equipment: Used in power supplies for PLCs, motor drives, and control systems. 3. Telecommunications: Regulates voltage in communication devices such as routers, switches, and base stations. 4. Renewable energy systems: Ensures stable voltage output in solar panels, wind turbines, and battery charging circuits.

Detailed and Complete Alternative Models

1. 72V235L20TF9: Similar specifications but with a higher maximum current output of 500mA.
2. 72V235L20TF7: Lower dropout voltage of 1.5V, suitable for applications with tight voltage margins.
3. 72V235L20TF10: Adjustable output voltage version, allowing flexibility in voltage selection.

Note: The above alternative models are suggestions and may not be available or suitable for all applications.

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