NE687M33-T3-A

Introduction

NE687M33-T3-A is a voltage regulator belonging to the category of integrated circuits. It is commonly used to regulate voltage in electronic devices and has specific characteristics, packaging, and quantity details.

Basic Information Overview

• Category: Integrated Circuits
• Use: Voltage Regulation
• Characteristics: Regulates input voltage to a stable output voltage, low dropout voltage, high accuracy
• Package: TO-252-3
• Essence: Provides stable voltage output for electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. Input
2. Ground
3. Output

Functional Features

• Voltage Regulation: Maintains a constant output voltage despite fluctuations in the input voltage.
• Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
• High Accuracy: Provides precise and stable output voltage.

Advantages

• Reliable voltage regulation
• Low dropout voltage for efficient operation
• High accuracy for stable output

Disadvantages

• Limited maximum output current of 500mA
• Restricted input voltage range of 4.5V to 18V

Working Principles

NE687M33-T3-A operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage. It utilizes internal circuitry to achieve low dropout voltage and high accuracy.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Battery-powered devices - Embedded systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• LM1117
• L78M05
• LT1086

In conclusion, NE687M33-T3-A is an integrated circuit voltage regulator with specific specifications, functional features, advantages, and disadvantages. Its working principles and application field plans make it suitable for a variety of electronic devices.

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