L78L06ACZ-TR

Product Overview

Category

The L78L06ACZ-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: 100mA
• Dropout Voltage: 1.7V (typical)
• Operating Temperature Range: -40°C to +125°C
• Low quiescent current consumption

Package

The L78L06ACZ-TR is available in a TO-92 package.

Essence

This voltage regulator is designed to provide a stable output voltage of 6V, regardless of fluctuations in the input voltage.

Packaging/Quantity

The L78L06ACZ-TR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 7V to 35V
• Output Voltage: 6V
• Output Current: Up to 100mA
• Dropout Voltage: 1.7V (typical)
• Quiescent Current: 5mA (maximum)
• Line Regulation: 0.2% (typical)
• Load Regulation: 0.4% (typical)
• Thermal Shutdown Protection: Yes
• Short Circuit Protection: Yes

Detailed Pin Configuration

The L78L06ACZ-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 of 6V.

Functional Features

• Voltage regulation: The L78L06ACZ-TR ensures a stable output voltage of 6V, even with varying input voltages.
• Thermal shutdown protection: It incorporates a thermal shutdown mechanism to prevent overheating and damage.
• Short circuit protection: The device is equipped with short circuit protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• Compact size and easy to integrate into circuits.
• Wide input voltage range allows for versatile applications.
• Low quiescent current consumption helps conserve power.
• Provides stable output voltage under varying load conditions.

Disadvantages

• Limited maximum output current of 100mA.
• Dropout voltage of 1.7V may not be suitable for low-power applications.

Working Principles

The L78L06ACZ-TR operates on the principle of linear voltage regulation. It utilizes a series pass transistor to regulate the output voltage. When the input voltage exceeds the desired output voltage, the excess voltage is dissipated as heat. The regulator continuously adjusts the pass transistor to maintain a constant output voltage.

Detailed Application Field Plans

The L78L06ACZ-TR finds applications in various electronic devices and systems, including but not limited to: - Power supplies for microcontrollers and other digital ICs. - Battery-powered devices requiring a stable 6V supply. - Automotive electronics. - Industrial control systems. - Audio amplifiers and preamplifiers. - LED lighting circuits.

Detailed and Complete Alternative Models

• LM7806: A popular alternative with similar specifications and pin configuration.
• MC78L06: Another alternative with comparable performance characteristics.
• UA78L06: An alternative option from Texas Instruments.

These alternatives can be considered based on specific requirements and availability.

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