LM3702YATPX-290/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Adjustable output voltage - Thermal shutdown protection - Short-circuit current limit

Package: TO-263-5 (D2PAK)

Essence: The LM3702YATPX-290/NOPB is a voltage regulator IC designed to provide a stable output voltage with low dropout voltage. It is commonly used in various electronic devices to regulate and control the voltage levels.

Packaging/Quantity: The LM3702YATPX-290/NOPB is typically packaged in reels or tubes, containing a specific quantity of ICs per package.

Specifications

• Input Voltage Range: 2.7V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 500mA
• Output Current: Up to 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM3702YATPX-290/NOPB has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. ADJ: Output voltage adjustment pin
4. EN: Enable pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output current capability allows it to power a wide range of electronic components.
• Adjustable output voltage provides flexibility in various applications.
• Thermal shutdown protection prevents the IC from overheating.
• Short-circuit current limit protects the IC and connected components from excessive current.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - High output current capability allows for versatile applications. - Adjustable output voltage provides flexibility in different scenarios. - Thermal shutdown protection prevents damage due to overheating. - Short-circuit current limit protects the IC and connected components.

Disadvantages: - Limited input voltage range (2.7V to 6V). - Quiescent current of 75µA may not be suitable for ultra-low power applications.

Working Principles

The LM3702YATPX-290/NOPB operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop between the input and output terminals. The internal circuitry adjusts the resistance to ensure the desired output voltage is maintained, even when the input voltage fluctuates.

Detailed Application Field Plans

The LM3702YATPX-290/NOPB can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LM3702YATPX-290/NOPB include: - LM1117-ADJ - LT1086-ADJ - TPS7A4700-ADJ - ADP3339-ADJ - MAX603-ADJ

These alternative models provide comparable voltage regulation capabilities and can be considered as substitutes based on specific application requirements.

Word count: 345 words