NJM78M05DL1A-TE1

Product Overview

Category

The NJM78M05DL1A-TE1 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Low dropout voltage
• High output current
• Thermal shutdown protection

Package

The NJM78M05DL1A-TE1 comes in a TO-252 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

The NJM78M05DL1A-TE1 is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 7V to 35V
• Output Voltage: 5V
• Output Current: Up to 500mA
• Dropout Voltage: 2V (maximum)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NJM78M05DL1A-TE1 has three pins:

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

Functional Features

• Voltage Regulation: The NJM78M05DL1A-TE1 ensures a constant and stable output voltage of 5V, regardless of variations in the input voltage.
• Low Dropout Voltage: With a maximum dropout voltage of 2V, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• High Output Current: The device can deliver up to 500mA of current to power various electronic components.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Low dropout voltage ensures efficient operation
• High output current capability
• Thermal shutdown protection enhances safety

Disadvantages

• Limited output current compared to higher-rated regulators
• Requires external components for proper operation

Working Principles

The NJM78M05DL1A-TE1 is a linear voltage regulator that utilizes 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 constant output voltage.

Detailed Application Field Plans

The NJM78M05DL1A-TE1 finds applications in various electronic devices, including but not limited to: - Power supplies - Audio amplifiers - Microcontroller circuits - Battery-powered systems

Detailed and Complete Alternative Models

1. LM7805: A widely used alternative with similar specifications.
2. MC7805: Another popular alternative with comparable performance.
3. L78M05CV: A compatible alternative from a different manufacturer.

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

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