NCP382HD15AAR2G

Product Overview

Category

NCP382HD15AAR2G belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

The NCP382HD15AAR2G comes in a compact and durable package, ensuring easy installation and protection against external factors.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, preventing damage due to voltage fluctuations.

Packaging/Quantity

The NCP382HD15AAR2G is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 4.5V - 20V
• Output Voltage Range: 1.25V - 15V
• Dropout Voltage: 0.3V (typical)
• Maximum Output Current: 1.5A
• Quiescent Current: 120μA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NCP382HD15AAR2G has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. ADJ (Adjustment)

Functional Features

• High Efficiency: The NCP382HD15AAR2G offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Overcurrent and Thermal Protection: The product incorporates overcurrent and thermal protection mechanisms, safeguarding the circuit and connected devices from potential damage.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range, providing flexibility for various applications.

Advantages and Disadvantages

Advantages

• High efficiency ensures optimal power usage.
• Low dropout voltage allows for stable output even with varying input voltages.
• Overcurrent and thermal protection enhance safety and reliability.
• Adjustable output voltage provides versatility.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• Quiescent current of 120μA may contribute to power consumption in low-power devices.

Working Principles

The NCP382HD15AAR2G operates based 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, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

The NCP382HD15AAR2G finds application in various electronic systems, including but not limited to: - Power supplies for microcontrollers and other digital ICs - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• LM1117-ADJ
• LT1084CP-ADJ
• TPS7A4700-ADJ
• ADP3339AKCZ-3.3-R7
• MAX6035AAUR50-T

These alternative models offer similar functionality and can be considered as substitutes for the NCP382HD15AAR2G, depending on specific requirements and availability.

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