NB3W800LMNTXG

Basic Information Overview

• Category: Electronic Component
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 800mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The NB3W800LMNTXG has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Characteristics

• High Efficiency: The NB3W800LMNTXG offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: With a low quiescent current of 45µA, it reduces power consumption during standby or idle modes.
• Fast Transient Response: It provides a fast and stable response to sudden changes in load conditions.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low power consumption - Fast transient response - Overcurrent protection

Disadvantages: - Limited output current capacity (up to 800mA)

Applicable Range of Products

The NB3W800LMNTXG is suitable for various applications that require voltage regulation, such as: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable devices

Working Principles

The NB3W800LMNTXG is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by adjusting the resistance in its internal circuitry to regulate the output voltage within the specified range.

Detailed Application Field Plans

The NB3W800LMNTXG can be used in the following application fields: 1. Mobile Phones: Provides stable power supply for various components, ensuring reliable performance. 2. Wireless Sensors: Regulates voltage for sensor modules, extending battery life. 3. Smartwatches: Maintains consistent power delivery to support various functions and sensors. 4. Portable Audio Devices: Ensures steady power supply for audio amplifiers and DACs. 5. IoT Devices: Enables efficient power management in connected devices.

Detailed Alternative Models

1. NB3W600LMNTXG: Similar specifications with a lower output current capacity of 600mA.
2. NB3W1000LMNTXG: Similar specifications with a higher output current capacity of 1000mA.
3. NB3W900LMNTXG: Similar specifications with a slightly higher dropout voltage of 250mV.

5 Common Technical Questions and Answers

1. Q: What is the maximum input voltage supported by the NB3W800LMNTXG? A: The NB3W800LMNTXG can handle input voltages ranging from 2.7V to 5.5V.

2. Q: Can the NB3W800LMNTXG operate in extreme temperature conditions? A: Yes, the NB3W800LMNTXG has an operating temperature range of -40°C to +85°C.

3. Q: Does the NB3W800LMNTXG have overcurrent protection? A: Yes, the NB3W800LMNTXG incorporates overcurrent protection to prevent excessive current flow.

4. Q: What is the dropout voltage of the NB3W800LMNTXG at maximum load? A: The dropout voltage is 200mV when the output current is 500mA.

5. Q: How many pieces are included in a reel of NB3W800LMNTXG? A: Each reel contains 3000 pieces of NB3W800LMNTXG.

This concludes the encyclopedia entry for NB3W800LMNTXG.