NCV97311MW33R2G - English Editing Encyclopedia Entry

Product Overview

Product Name: NCV97311MW33R2G
Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low Dropout, Adjustable Output, High Current Capability
Package: Power SO-8
Essence: Efficient voltage regulation for various electronic devices
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The NCV97311MW33R2G is an IC with a Power SO-8 package. It has the following pin configuration:

1. VIN - Input Voltage
2. GND - Ground
3. EN - Enable Pin
4. VOUT - Output Voltage
5. FB - Feedback Pin
6. NC - No Connection
7. NC - No Connection
8. VREF - Reference Voltage

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Adjustable output voltage allows flexibility in different applications.
• High current capability of up to 1A enables powering various electronic devices.
• Enable pin provides control over the regulator's operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage minimizes power dissipation. - Adjustable output voltage suits a wide range of applications. - High current capability supports demanding loads. - Enable pin offers convenient on/off control.

Disadvantages: - Limited output voltage range may not be suitable for certain applications. - Power SO-8 package may require additional thermal considerations.

Working Principles

The NCV97311MW33R2G is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry, ensuring the desired output voltage is maintained. The low dropout voltage allows efficient power conversion even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The NCV97311MW33R2G finds application in various electronic devices requiring regulated power supply. Some potential application fields include:

1. Mobile Devices: Provides stable voltage for processors, memory, and other components.
2. IoT Devices: Ensures reliable power for sensors, microcontrollers, and wireless modules.
3. Automotive Electronics: Supports voltage regulation in infotainment systems, lighting, and control units.
4. Industrial Equipment: Enables precise power delivery in automation systems, motor drives, and sensors.

Detailed and Complete Alternative Models

1. NCV97310MW33R2G - Similar specifications but with fixed output voltage of 3.3V.
2. NCV97312MW33R2G - Higher output current capability of 1.5A.
3. NCV97311MW50R2G - Adjustable output voltage range from 0.8V to 5V.

These alternative models offer similar functionality with slight variations in output voltage range or current capability.

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