NCP4680DSQ33T1G

Product Overview

Category

NCP4680DSQ33T1G 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
• Adjustable output voltage

Package

The NCP4680DSQ33T1G comes in a small surface-mount package.

Essence

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

Packaging/Quantity

The NCP4680DSQ33T1G is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 1.2V - 3.6V
• Dropout Voltage: 200mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NCP4680DSQ33T1G has the following pin configuration:

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

Functional Features

• High Efficiency: The NCP4680DSQ33T1G offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Overcurrent and Thermal Protection: The product incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet specific requirements.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Low dropout voltage ensures stable output even with varying input voltages.
• Wide input voltage range provides versatility in different applications.
• Overcurrent and thermal protection enhance reliability and safety.
• Adjustable output voltage allows for customization.

Disadvantages

• Limited maximum output current of 500mA may not be suitable for high-power applications.
• Quiescent current of 60µA may contribute to power consumption in low-power devices.

Working Principles

The NCP4680DSQ33T1G operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output. When the input voltage fluctuates, the regulator compensates by adjusting its internal components to ensure a constant output voltage.

Detailed Application Field Plans

The NCP4680DSQ33T1G finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the NCP4680DSQ33T1G include: - LM1117-3.3 - LT1763-3.3 - TPS79633

These models have comparable specifications and can be considered as alternatives depending on specific requirements.

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