AZ78L05RTR-G1

Product Overview

Category

AZ78L05RTR-G1 belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Voltage regulation
• Stabilization of output voltage
• Low power consumption
• Small size
• High reliability

Package

AZ78L05RTR-G1 is available in a small package, typically a TO-252 or SOT-89 package.

Essence

The essence of AZ78L05RTR-G1 lies in its ability to provide a stable and regulated output voltage for various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 7V to 35V
• Output Voltage: 5V
• Maximum Output Current: 100mA
• Dropout Voltage: 2V (maximum)
• Operating Temperature Range: -40°C to +125°C
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%

Detailed Pin Configuration

AZ78L05RTR-G1 has three pins:

1. Input (VIN): This pin is used to connect the input voltage source.
2. Ground (GND): This pin is connected to the ground reference.
3. Output (VOUT): The regulated output voltage is obtained from this pin.

Functional Features

• Voltage Regulation: AZ78L05RTR-G1 ensures a stable output voltage of 5V regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuitry.
• Thermal Shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Short Circuit Protection: It provides protection against short circuits, preventing damage to the circuit.

Advantages and Disadvantages

Advantages

• Easy to use and implement in various electronic circuits.
• Provides a stable and regulated output voltage.
• Low power consumption.
• Small size, suitable for compact designs.
• High reliability ensures long-term operation.

Disadvantages

• Limited maximum output current (100mA).
• Dropout voltage of 2V may not be suitable for low-power applications.

Working Principles

AZ78L05RTR-G1 operates based on the principle of linear voltage regulation. It uses a series pass transistor to regulate the output voltage. The input voltage is compared to a reference voltage, and the difference is adjusted by controlling the series pass transistor. This ensures that the output voltage remains constant despite variations in the input voltage.

Detailed Application Field Plans

AZ78L05RTR-G1 finds applications in various electronic devices and systems, including but not limited to: - Power supplies - Battery-powered devices - Audio amplifiers - Microcontrollers - Sensors and measurement equipment - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AZ78L05RTR-G1 are: - LM7805: A widely used linear voltage regulator with similar specifications. - MC78L05: Another popular choice for voltage regulation. - L78L05: A low-dropout (LDO) voltage regulator with comparable characteristics.

These alternative models provide similar functionality and can be used as substitutes depending on specific requirements and availability.

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