DPH-L113V Product Overview

Product Category: Voltage Regulator

Use: The DPH-L113V is designed to regulate and stabilize voltage levels in electronic circuits, ensuring consistent and reliable power supply.

Characteristics: This voltage regulator is known for its high precision and efficiency, making it suitable for a wide range of applications. It comes in a compact package with excellent heat dissipation capabilities.

Essence: The essence of the DPH-L113V lies in its ability to maintain stable voltage output, protecting sensitive electronic components from fluctuations.

Packaging/Quantity: The DPH-L113V is typically packaged in anti-static bags or trays to prevent damage during transportation and storage. It is available in various quantities to cater to different production needs.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 1.25V to 20V
• Maximum Output Current: 3A
• Dropout Voltage: 0.6V
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Line Regulation: 0.02%
• Load Regulation: 0.04%

Detailed Pin Configuration

The DPH-L113V features a standard three-pin configuration: 1. Input (VIN) 2. Ground (GND) 3. Output (VOUT)

Functional Features

• High Precision: The DPH-L113V offers precise voltage regulation, ensuring stability in electronic systems.
• Overcurrent Protection: It includes built-in protection mechanisms to safeguard against excessive current flow.
• Thermal Shutdown: The regulator is equipped with thermal shutdown features to prevent overheating.

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Excellent line and load regulation - Compact package - Overcurrent protection

Disadvantages: - Limited maximum output current compared to some alternatives - Higher cost compared to basic linear regulators

Working Principles

The DPH-L113V operates on the principle of feedback control, where it continuously compares the actual output voltage with the desired reference voltage. It then adjusts the internal circuitry to maintain the output at the specified level, compensating for variations in input voltage and load conditions.

Detailed Application Field Plans

The DPH-L113V is widely used in various electronic devices and systems, including: - Power supplies for microcontrollers and integrated circuits - Battery charging circuits - LED lighting systems - Automotive electronics - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to the DPH-L113V include: - LM317: A popular adjustable linear voltage regulator with similar characteristics - LM7805: A fixed 5V regulator commonly used in low-power applications - LT1083: A high-current adjustable regulator suitable for demanding industrial applications

In conclusion, the DPH-L113V voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic systems across various industries.

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