AP3982AMTR-G1

AP3982AMTR-G1 Product Details

Product Introduction

The AP3982AMTR-G1 is a high-performance, primary-side regulation (PSR) power switch designed for low-power offline power supplies. It integrates a 700V power MOSFET with a high-voltage start-up circuit, eliminating the need for an auxiliary winding in the power supply design. The device is optimized for efficiency and performance, ensuring compliance with global energy efficiency standards. It supports a wide input voltage range, making it suitable for universal power supply applications. With advanced control algorithms, the AP3982AMTR-G1 delivers precise output regulation and excellent transient response.

Product Advantages and Features

• Primary-Side Regulation (PSR): Eliminates the need for an auxiliary winding, reducing component count and design complexity.

• High Efficiency: Optimized for low standby power consumption, ensuring compliance with global energy efficiency standards.

• Integrated 700V Power MOSFET: Provides robust operation and simplifies the design of offline power supplies.

• Wide Input Voltage Range: Supports universal input from 85V to 265V, making it suitable for global applications.

• Advanced Protection Features: Includes overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown for enhanced reliability.

Product Specifications

Application Range

The AP3982AMTR-G1 is ideal for a variety of power management applications, including:

• AC-DC Adapters: Suitable for low-power chargers and adapters, such as those used for mobile phones, tablets, and other portable devices.

• LED Lighting: Provides efficient power conversion for LED drivers in residential, commercial, and industrial lighting applications.

• Home Appliances: Applied in small household electronics requiring reliable and efficient power supplies, such as smart home devices and kitchen appliances.

• Standby Power Supplies: Used in devices that require low standby power, such as set-top boxes and smart meters.

Usage Scenarios

The AP3982AMTR-G1 is well-suited for:

• Consumer Electronics: Powering devices like mobile phone chargers, tablets, and portable power supplies where efficiency and compact size are essential.

• LED Lighting Systems: Converting AC to DC power in LED drivers, ensuring energy efficiency and long service life.

• Household Appliances: Delivering stable power in smart home devices, kitchen gadgets, and other small appliances requiring low power and high efficiency.

Logistics and Transportation Methods

Common international logistics options for shipping the AP3982AMTR-G1 include:

• DHL Express: Offers fast and reliable delivery with comprehensive tracking, ideal for time-sensitive shipments.

• FedEx International Priority: Balances speed and cost, making it suitable for critical shipments that require timely delivery.

• UPS Worldwide Saver: Provides a cost-effective solution with reliable service, often used for standard international deliveries.

• TNT Express: Especially popular in Europe, TNT combines affordability with efficient service, suitable for non-urgent shipments.

Each logistics provider offers different benefits in terms of speed, cost, and reliability, allowing customers to choose the best option for their specific needs.

Frequently Asked Questions

Q1: What is the main advantage of using the AP3982AMTR-G1 in power supply designs?
A1: The primary advantage is its primary-side regulation (PSR) feature, which simplifies the design by eliminating the need for an auxiliary winding, reducing component count and cost.

Q2: What protection features are integrated into the AP3982AMTR-G1?
A2: The AP3982AMTR-G1 includes overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown, ensuring safe and reliable operation.

Q3: What package type does the AP3982AMTR-G1 come in?
A3: The AP3982AMTR-G1 is available in an SO-8 package.

Q4: What are the typical applications of the AP3982AMTR-G1?
A4: This device is typically used in AC-DC adapters, LED drivers, home appliances, and standby power supplies.