L7806CT

Product Overview

Category: Linear Voltage Regulator
Use: To regulate and stabilize the output voltage in electronic circuits
Characteristics:
- Fixed output voltage of 6V
- Maximum output current of 1.5A
- Low dropout voltage
- Thermal overload protection
Package: TO-220
Essence: Integrated circuit (IC)
Packaging/Quantity: Available in tubes or reels, quantity depends on supplier

Specifications

Input Voltage: Up to 35V
Output Voltage: 6V
Output Current: Up to 1.5A
Dropout Voltage: 2V (typical)
Operating Temperature Range: -40°C to +125°C
Line Regulation: 0.04% (typical)
Load Regulation: 0.3% (typical)

Detailed Pin Configuration

The L7806CT has three pins:

Input (VIN): Connects to the input voltage source.
Ground (GND): Connected to the ground reference.
Output (VOUT): Provides the regulated output voltage.

Functional Features

Regulates and stabilizes the output voltage within a specified range.
Protects against thermal overload, preventing damage to the device.
Provides a fixed output voltage of 6V, suitable for various applications.
Low dropout voltage ensures efficient power conversion.

Advantages and Disadvantages

Advantages: - Simple and easy to use. - Reliable and stable voltage regulation. - Suitable for low-power applications. - Cost-effective solution.

Disadvantages: - Limited maximum output current. - Requires external capacitors for stability. - Generates heat during operation.

Working Principles

The L7806CT is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The L7806CT is commonly used in various electronic applications, including:

Power supplies for microcontrollers and other low-power devices.
Battery charging circuits.
Audio amplifiers and preamplifiers.
Industrial control systems.
Automotive electronics.

Detailed and Complete Alternative Models

LM7806: Similar specifications and pin configuration, available in different packages.
UA7806: Equivalent voltage regulator with comparable characteristics.
MC7806: Alternative model with similar performance.

These alternative models can be used as drop-in replacements for the L7806CT, depending on specific requirements and availability.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van L7806CT in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of L7806CT in technical solutions:

Q: What is L7806CT? A: L7806CT is a voltage regulator IC that provides a fixed output voltage of +6V.
Q: What is the maximum input voltage for L7806CT? A: The maximum input voltage for L7806CT is 35V.
Q: What is the maximum output current of L7806CT? A: The maximum output current of L7806CT is 1.5A.
Q: Can L7806CT be used to regulate negative voltages? A: No, L7806CT can only regulate positive voltages.
Q: How does L7806CT handle thermal protection? A: L7806CT has built-in thermal shutdown protection that prevents it from overheating.
Q: Can L7806CT be used in automotive applications? A: Yes, L7806CT is suitable for automotive applications as it can handle a wide range of temperatures.
Q: Is an external heat sink required for L7806CT? A: It depends on the power dissipation. For higher power dissipation, an external heat sink may be necessary.
Q: Can L7806CT be used with both AC and DC inputs? A: Yes, L7806CT can be used with both AC and DC inputs.
Q: Can L7806CT be used in battery-powered applications? A: Yes, L7806CT can be used in battery-powered applications as it has low quiescent current.
Q: Are there any recommended capacitors for stability when using L7806CT? A: Yes, it is recommended to use a 0.33μF capacitor on the input and a 0.1μF capacitor on the output for stability.

Please note that these answers are general and may vary depending on specific application requirements.