DF2215TTE24V

Basic Information Overview

• Category: Electronic Component
• Use: Power Supply Module
• Characteristics:
  • Input Voltage: 24V DC
  • Output Voltage: Adjustable (based on application)
  • Package: TO-220
  • Essence: Step-down voltage regulator
  • Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Input Voltage Range: 20V - 30V DC
• Output Voltage Range: 1.2V - 23V DC
• Maximum Output Current: 1.5A
• Efficiency: Up to 90%
• Operating Temperature Range: -40°C to +85°C
• Dimensions: 10mm x 15mm x 4mm

Detailed Pin Configuration

The DF2215TTE24V has the following pin configuration: - Pin 1: Vin (Input Voltage) - Pin 2: GND (Ground) - Pin 3: Vout (Output Voltage)

Functional Features

• Step-down voltage regulation: Converts higher input voltage to a lower output voltage.
• Adjustable output voltage: Allows flexibility in meeting specific application requirements.
• Overcurrent protection: Safeguards against excessive current flow.
• Thermal shutdown protection: Prevents damage due to overheating.
• Short-circuit protection: Protects the module from damage caused by short circuits.

Advantages and Disadvantages

Advantages: - Compact size and TO-220 package make it suitable for space-constrained applications. - Wide input voltage range allows compatibility with various power sources. - High efficiency minimizes power loss and heat generation. - Multiple protection features enhance reliability and durability.

Disadvantages: - Limited maximum output current may not be sufficient for high-power applications. - Requires additional external components for certain functionalities.

Working Principles

The DF2215TTE24V operates based on the principle of pulse width modulation (PWM). It uses an internal control circuit to regulate the duty cycle of the switching transistor, which controls the average output voltage. By adjusting the duty cycle, the module achieves step-down voltage regulation.

Detailed Application Field Plans

The DF2215TTE24V finds applications in various fields, including: 1. Industrial automation: Powering control systems, sensors, and actuators. 2. Automotive electronics: Providing stable power supply for onboard devices. 3. Telecommunications: Powering communication equipment and network infrastructure. 4. Consumer electronics: Powering portable devices, audio/video equipment, etc. 5. Renewable energy systems: Regulating voltage in solar panels and wind turbines.

Detailed and Complete Alternative Models

1. DF2210TTE12V: Similar specifications but with a fixed 12V output voltage.
2. DF2218TTE36V: Higher input voltage range and adjustable output voltage up to 36V.
3. DF2220TTE5V: Fixed 5V output voltage, suitable for low-power applications.

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

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