NCP400FCT2G

Product Overview

Category

NCP400FCT2G belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection

Package

NCP400FCT2G comes in a compact surface mount package.

Essence

The essence of NCP400FCT2G lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 400mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)

Detailed Pin Configuration

NCP400FCT2G has the following pin configuration:

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

Functional Features

• Low quiescent current consumption
• Fast transient response
• Built-in overcurrent and thermal protection
• Enable pin for easy control of power supply

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low voltage scenarios

Working Principles

NCP400FCT2G operates based on a feedback mechanism that compares the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a stable output voltage, even when the input voltage or load conditions change.

Detailed Application Field Plans

NCP400FCT2G finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. NCP1117ST50T3G
2. LM317T
3. LT1086CT-5

These alternative models offer similar functionality and can be used as substitutes for NCP400FCT2G in different applications.

In conclusion, NCP400FCT2G is a voltage regulator that provides stable and regulated voltage output. With its high efficiency, wide input voltage range, and built-in protection features, it is suitable for a range of electronic devices. However, its limited maximum output current and dropout voltage should be considered when selecting this product for specific applications.