NTR4502PT3G

Product Overview

Category

The NTR4502PT3G belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 2A
• Low Dropout Voltage: 300mV at 2A
• Package Type: PowerPAK® SO-8
• Operating Temperature Range: -40°C to 125°C

Package

The NTR4502PT3G comes in a PowerPAK® SO-8 package.

Essence

The essence of NTR4502PT3G lies in its ability to efficiently regulate voltage with minimal dropout.

Packaging/Quantity

The product is typically available in reels containing a specific quantity, as per the manufacturer's packaging standards.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 2A
• Dropout Voltage: 300mV at 2A
• Line Regulation: ±1%
• Load Regulation: ±1%
• Quiescent Current: 100µA
• Ripple Rejection: 70dB at 1kHz
• Package Type: PowerPAK® SO-8
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The NTR4502PT3G features a standard SO-8 pin configuration with detailed pin functions specified in the product datasheet.

Functional Features

• Wide input voltage range for versatile applications
• Low dropout voltage for efficient regulation
• High output current capability
• Excellent line and load regulation
• Enhanced ripple rejection for clean output

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in various applications
• Low dropout voltage ensures efficient power conversion
• High output current capability supports demanding loads
• Excellent line and load regulation for stable output
• Enhanced ripple rejection results in clean and reliable voltage output

Disadvantages

• Limited to a maximum output current of 2A, which may not be suitable for high-power applications
• The PowerPAK® SO-8 package may require careful handling during assembly

Working Principles

The NTR4502PT3G operates based on the principle of linear voltage regulation, where it adjusts the output voltage to maintain a steady level despite variations in input voltage and load conditions. This is achieved through internal circuitry that compares the actual output voltage to a reference and adjusts the regulator to minimize any discrepancies.

Detailed Application Field Plans

The NTR4502PT3G is well-suited for a wide range of applications including: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

Some alternative models to NTR4502PT3G include: - LM317: A popular adjustable linear voltage regulator with similar characteristics - LT1086: A low dropout positive adjustable voltage regulator - TPS7A47: An ultra-low-noise linear regulator suitable for precision applications

In conclusion, the NTR4502PT3G offers a versatile and efficient solution for voltage regulation in various electronic systems, with its wide input voltage range, low dropout voltage, and high output current capability making it suitable for diverse applications.

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