NCV7382DR2

Product Overview

Category

The NCV7382DR2 belongs to the category of voltage regulators.

Use

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

Characteristics

• The NCV7382DR2 is a high-performance voltage regulator with excellent precision and low dropout voltage.
• It offers a wide input voltage range, making it suitable for various applications.
• This voltage regulator has a high current capability, allowing it to handle demanding loads.
• It exhibits low quiescent current, ensuring efficient power consumption.
• The NCV7382DR2 is designed to provide reliable and stable voltage output under varying load conditions.

Package

The NCV7382DR2 comes in a compact and industry-standard package, making it easy to integrate into different circuit designs.

Essence

The essence of the NCV7382DR2 lies in its ability to regulate voltage effectively, ensuring consistent and reliable performance of electronic devices.

Packaging/Quantity

This product is typically available in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 40V
• Output Voltage Range: 1.2V to 37V
• Dropout Voltage: 0.3V (typical)
• Maximum Output Current: 1.5A
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NCV7382DR2 features a standard three-pin configuration:

1. VIN - Input voltage pin
2. GND - Ground pin
3. VOUT - Output voltage pin

Functional Features

• Voltage Regulation: The NCV7382DR2 ensures a stable and regulated output voltage, even with varying input voltages and load conditions.
• Low Dropout Voltage: With a low dropout voltage, this regulator minimizes power dissipation and maximizes efficiency.
• Current Limit Protection: It incorporates current limit protection to safeguard the circuit and connected devices from excessive current flow.
• Thermal Shutdown: The NCV7382DR2 includes thermal shutdown protection, preventing damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High precision and low dropout voltage ensure accurate and efficient voltage regulation.
• Wide input voltage range allows for versatile application possibilities.
• High current capability enables it to handle demanding loads effectively.
• Low quiescent current ensures minimal power consumption during standby or idle states.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• The operating temperature range might restrict usage in extreme environmental conditions.

Working Principles

The NCV7382DR2 operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in input voltage and load conditions. This feedback loop ensures stable and reliable voltage regulation.

Detailed Application Field Plans

The NCV7382DR2 finds extensive use in various electronic applications, including but not limited to: - Power supply units - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

1. LM317: A popular and widely used adjustable voltage regulator with similar characteristics and capabilities.
2. LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications.
3. TPS7A47: An ultra-low-noise, high-precision voltage regulator designed for sensitive audio and measurement equipment.

These alternative models offer comparable features and can be considered as substitutes for the NCV7382DR2, depending on specific requirements and design considerations.

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