NCP803SN120T1G - English Editing Encyclopedia Entry

Product Overview

Category

NCP803SN120T1G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

The NCP803SN120T1G comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

The NCP803SN120T1G is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 1.2V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCP803SN120T1G has the following pin configuration:

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

Functional Features

• Overcurrent protection
• Thermal shutdown protection
• Low quiescent current
• Fast transient response

Advantages and Disadvantages

Advantages

• Small form factor
• Low power consumption
• Wide input voltage range
• Excellent load regulation

Disadvantages

• Limited output current capacity
• Higher dropout voltage compared to some alternatives

Working Principles

The NCP803SN120T1G operates based on a feedback mechanism that continuously adjusts the output voltage to maintain a stable level. It utilizes a combination of internal circuitry and external components to achieve this regulation.

Detailed Application Field Plans

The NCP803SN120T1G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Wearable devices - IoT devices - Battery-powered systems

Detailed and Complete Alternative Models

1. NCP803SN330T1G: Output Voltage - 3.3V, Output Current - Up to 150mA
2. NCP803SN500T1G: Output Voltage - 5.0V, Output Current - Up to 150mA
3. NCP803SN180T1G: Output Voltage - 1.8V, Output Current - Up to 150mA

These alternative models offer similar functionality with different output voltage options.

In conclusion, the NCP803SN120T1G is a voltage regulator that provides stable and regulated voltage output. Its compact size, low power consumption, and wide input voltage range make it suitable for various electronic applications. However, it has limitations in terms of output current capacity and dropout voltage. The product operates based on a feedback mechanism and finds applications in mobile phones, portable media players, wearable devices, IoT devices, and battery-powered systems. Alternative models with different output voltages are also available.