NCP81172MNTXG

Product Overview

Category

NCP81172MNTXG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• Integrated circuit
• Voltage regulation
• Power management

Package

NCP81172MNTXG is available in a small outline no-lead (SON) package.

Essence

The essence of NCP81172MNTXG lies in its ability to efficiently regulate voltage and manage power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of NCP81172MNTXG ICs.

Specifications

The specifications of NCP81172MNTXG include:

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.6V to 3.3V
• Maximum output current: 1.5A
• Efficiency: up to 95%
• Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

NCP81172MNTXG has the following pin configuration:

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

Functional Features

The functional features of NCP81172MNTXG include:

• Wide input voltage range for compatibility with various power sources
• High efficiency for reduced power loss
• Overcurrent protection for enhanced safety
• Adjustable output voltage for flexibility in different applications
• Fast transient response for stable operation during load changes

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile use - High efficiency minimizes power wastage - Overcurrent protection ensures device safety - Adjustable output voltage provides flexibility

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments

Working Principles

NCP81172MNTXG operates based on a switching regulator principle. It uses an internal control circuit to regulate the input voltage and provide a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the switching frequency accordingly to maintain the desired voltage level.

Detailed Application Field Plans

NCP81172MNTXG finds application in various electronic devices, including but not limited to:

1. Mobile phones
2. Tablets
3. Portable gaming consoles
4. Wearable devices
5. IoT devices

In these applications, it is used for voltage regulation and power management to ensure stable and efficient operation of the devices.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to NCP81172MNTXG are:

1. LM2596S-ADJ: A popular buck converter IC with adjustable output voltage.
2. TPS54331: A synchronous buck converter IC with a wide input voltage range.
3. LT1763: A low dropout (LDO) linear regulator IC with high accuracy.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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