DF2215CUBR24V

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: TO-220
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Bulk packaging, 100 units per box

Specifications

• Input Voltage Range: 26V - 36V
• Output Voltage: 24V
• Output Current: 2.5A
• Dropout Voltage: 0.5V
• Quiescent Current: 10mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DF2215CUBR24V has three pins:

1. Pin 1 (Input): Connects to the input voltage source.
2. Pin 2 (Ground): Connected to the ground or reference potential.
3. Pin 3 (Output): Provides the regulated output voltage.

Functional Features

• High efficiency: The DF2215CUBR24V offers high efficiency, minimizing power loss during voltage regulation.
• Low dropout voltage: With a low dropout voltage of 0.5V, it can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent protection: The regulator includes built-in overcurrent protection, safeguarding the connected circuitry from excessive current flow.

Advantages and Disadvantages

Advantages: - Stable output voltage: Ensures a consistent and reliable power supply for connected devices. - Compact package: The TO-220 package allows for easy integration into various electronic circuits. - Wide operating temperature range: Can operate in extreme temperature conditions.

Disadvantages: - Limited output current: The maximum output current of 2.5A may not be sufficient for high-power applications. - Dropout voltage: The 0.5V dropout voltage may limit the input voltage range in certain scenarios.

Working Principles

The DF2215CUBR24V is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output. When the input voltage exceeds the desired output voltage, the pass transistor reduces the excess voltage, ensuring a constant output.

Detailed Application Field Plans

The DF2215CUBR24V is commonly used in various applications, including:

1. Power supplies for industrial equipment
2. Automotive electronics
3. Telecommunications equipment
4. Audio amplifiers
5. LED lighting systems

Detailed and Complete Alternative Models

1. DF2210CUBR24V: Similar specifications but with a lower output current of 1A.
2. DF2220CUBR24V: Higher output current of 3A, suitable for more demanding applications.
3. DF2205CUBR24V: Lower dropout voltage of 0.3V, allowing for a wider input voltage range.

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