NCP5426SN13T2 - English Editing Encyclopedia Entry

Product Overview

Category

NCP5426SN13T2 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact size
• High efficiency

Package

NCP5426SN13T2 is available in a small outline package (SOP) format.

Essence

The essence of NCP5426SN13T2 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 NCP5426SN13T2 ICs.

Specifications

The specifications of NCP5426SN13T2 include:

• Input voltage range: 4.5V to 28V
• Output voltage range: 0.8V to 5.5V
• Maximum output current: 1.5A
• Switching frequency: 500kHz
• Operating temperature range: -40°C to 85°C

Detailed Pin Configuration

NCP5426SN13T2 has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. FB: Feedback pin for voltage regulation
4. EN: Enable pin for turning the IC on/off
5. SW: Switching node for power transfer
6. VOUT: Output voltage
7. PGND: Power ground

Functional Features

The functional features of NCP5426SN13T2 include:

• Wide input voltage range for compatibility with various power sources
• Efficient voltage regulation for stable output
• Overcurrent protection for device safety
• Thermal shutdown protection to prevent overheating
• Enable pin for easy control of power management

Advantages and Disadvantages

Advantages

• High efficiency in voltage regulation
• Compact size for space-constrained applications
• Wide input voltage range for versatility
• Overcurrent and thermal protection for device safety

Disadvantages

• Limited maximum output current (1.5A)
• Operating temperature range may not be suitable for extreme environments

Working Principles

NCP5426SN13T2 operates based on a switching regulator principle. It uses an internal oscillator to control the switching of power between the input and output stages. The feedback mechanism ensures that the output voltage remains stable within the desired range.

Detailed Application Field Plans

NCP5426SN13T2 finds applications in various electronic devices, including but not limited to:

1. Mobile phones
2. Tablets
3. Portable gaming consoles
4. IoT devices
5. Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to NCP5426SN13T2 with similar functionality include:

1. LM2576-ADJ
2. LT1073
3. TPS5430
4. MC34063
5. MAX5033

These alternative models offer comparable voltage regulation and power management capabilities.

In conclusion, NCP5426SN13T2 is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, high efficiency, and wide input voltage range make it suitable for various applications. However, it has limitations in terms of maximum output current and operating temperature range. Alternative models such as LM2576-ADJ, LT1073, TPS5430, MC34063, and MAX5033 can be considered as substitutes for this product.