NCP6914AFCAT1G

Product Overview

Category

NCP6914AFCAT1G belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

NCP6914AFCAT1G comes in a small outline package (SOT-23-5).

Essence

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

Packaging/Quantity

NCP6914AFCAT1G is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

• Overcurrent Protection: The NCP6914AFCAT1G has built-in overcurrent protection, which safeguards the circuit from excessive current flow.
• Thermal Shutdown Protection: In case of excessive temperature, the device automatically shuts down to prevent damage.
• Low Dropout Voltage: The low dropout voltage ensures efficient power conversion even when the input voltage is close to the output voltage.
• Wide Input Voltage Range: The wide input voltage range allows the regulator to be used in various applications.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Overcurrent and thermal shutdown protection enhance circuit reliability.
• Wide input voltage range provides flexibility in application.

Disadvantages

• Limited output voltage range may not be suitable for all applications.
• SOT-23-5 package may require additional space on the PCB.

Working Principles

The NCP6914AFCAT1G is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage within the specified range. The device also incorporates protection features such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

The NCP6914AFCAT1G can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to NCP6914AFCAT1G are: - LM1117-3.3 - LT1763-3.3 - MCP1700-3302E/TO

These models offer similar functionality and can be considered as alternatives depending on specific requirements.

In conclusion, the NCP6914AFCAT1G is a voltage regulator with high efficiency, low dropout voltage, and wide input voltage range. It provides stable and regulated voltage for electronic circuits, making it suitable for various applications. However, it has limitations in terms of output voltage range and package size. Alternative models are available to cater to different needs.