L7806CD2T-TR

Product Overview

Category

L7806CD2T-TR belongs to the category of voltage regulators.

Use

It is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• Input Voltage Range: 7V to 35V
• Output Voltage: 6V
• Maximum Output Current: 1.5A
• Dropout Voltage: 2V
• Operating Temperature Range: -40°C to +125°C
• Package Type: D2PAK (TO-263)
• Mounting Style: Surface Mount
• RoHS Compliant: Yes

Packaging/Quantity

The L7806CD2T-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 7V to 35V
• Output Voltage: 6V
• Output Current: Up to 1.5A
• Dropout Voltage: 2V
• Line Regulation: ±0.04%
• Load Regulation: ±0.3%
• Ripple Rejection Ratio: 62dB
• Quiescent Current: 6mA
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes

Pin Configuration

The L7806CD2T-TR has three pins:

1. Input (VIN): This pin is connected to the input voltage source.
2. Ground (GND): This pin is connected to the ground reference.
3. Output (VOUT): This pin provides the regulated output voltage.

Functional Features

• Voltage Regulation: The L7806CD2T-TR ensures a stable output voltage of 6V regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates short circuit protection to prevent damage to the device and the connected circuitry.
• Thermal Shutdown: In case of excessive temperature, the regulator shuts down to prevent overheating.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• High output current capability of up to 1.5A.
• Excellent line and load regulation ensures stable performance.
• Built-in protection features enhance reliability.

Disadvantages

• Dropout voltage of 2V may limit its use in low voltage applications.
• Higher quiescent current compared to some other voltage regulators.

Working Principles

The L7806CD2T-TR is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The L7806CD2T-TR finds application in various electronic devices and systems, including but not limited to: - Power supplies - Battery chargers - Audio amplifiers - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the L7806CD2T-TR are: - LM7806: A popular general-purpose voltage regulator with similar specifications. - MC7806: Another widely used voltage regulator with comparable characteristics. - UA7806: A reliable voltage regulator suitable for various applications.

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the L7806CD2T-TR is a voltage regulator that provides stable and regulated 6V output voltage. With its wide input voltage range, high output current capability, and built-in protection features, it is well-suited for a variety of electronic applications. However, its dropout voltage and quiescent current should be considered when selecting an appropriate voltage regulator for low voltage or power-sensitive applications.