NE685M33-T3-A

Product Overview

Category

NE685M33-T3-A belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage: 4.75V to 18V
• Output Voltage: 3.3V
• Maximum Output Current: 1A
• Low Dropout Voltage: 0.5V at 1A
• Low Quiescent Current: 75µA
• Thermal Shutdown Protection

Package

NE685M33-T3-A comes in a TO-252-3 package.

Essence

The essence of NE685M33-T3-A lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 4.75V to 18V
• Output Voltage: 3.3V ±2%
• Output Current: 1A
• Dropout Voltage: 0.5V at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-252-3

Detailed Pin Configuration

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

Functional Features

• Wide Input Voltage Range
• Low Dropout Voltage
• Low Quiescent Current
• Thermal Shutdown Protection

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures efficient regulation
• Low quiescent current for power-saving operation
• Thermal shutdown protection enhances reliability

Disadvantages

• Limited maximum output current compared to some alternatives
• Sensitive to external thermal conditions due to the small package size

Working Principles

NE685M33-T3-A operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage, compensating for variations in input voltage and load.

Detailed Application Field Plans

NE685M33-T3-A is suitable for various applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to NE685M33-T3-A include: - LM1117 - L78M05 - LM2937

In conclusion, NE685M33-T3-A is a voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current, making it suitable for diverse electronic applications.

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