STR-W6753R

STR-W6753R Product Details

Product Overview

The STR-W6753R is a highly integrated PWM (Pulse Width Modulation) controller IC designed for use in switching power supplies. It is optimized for off-line converters, delivering reliable performance in applications requiring high efficiency and low standby power consumption. This IC incorporates a 650V avalanche-rated MOSFET, making it suitable for universal input applications. Its built-in protection features, such as overcurrent and overvoltage protection, ensure enhanced safety and reliability in various power supply designs. The STR-W6753R is ideal for use in consumer electronics, industrial equipment, and other systems that require efficient power management.

Key Features and Advantages

• High Integration: Combines a PWM controller and a 650V avalanche-rated MOSFET into a single IC, reducing the number of external components.

• Low Standby Power: Designed to minimize standby power consumption, meeting stringent energy efficiency standards.

• Built-in Protection: Includes overcurrent, overvoltage, and thermal shutdown protection, ensuring robust operation under various conditions.

• Wide Input Voltage Range: Supports universal input voltage, making it suitable for a variety of global power supply applications.

• Ease of Design: Simplifies the design process with integrated features, reducing time-to-market for new products.

Specifications

Applications

The STR-W6753R is designed for use in various applications where efficient power conversion and management are critical. Example applications include:

• AC-DC Power Supplies: Used in power supplies for consumer electronics, ensuring reliable operation with minimal energy loss.

• LED Drivers: Ideal for use in LED lighting systems, providing stable power delivery and enhancing the lifespan of LEDs.

• Industrial Equipment: Applied in industrial power supply units, ensuring consistent performance in demanding environments.

• Standby Power Systems: Perfect for standby power supplies in appliances, contributing to lower energy consumption and meeting eco-friendly standards.

Use Cases

The STR-W6753R is particularly effective in scenarios where efficient power conversion is essential, such as:

• Television Power Supplies: Ensures that TVs operate efficiently, with minimal energy waste during standby modes.

• Appliance Power Units: Provides reliable power management for household appliances, enhancing energy efficiency and product longevity.

• Lighting Systems: Powers LED lighting systems with high efficiency, ensuring bright and consistent lighting while reducing energy costs.

Shipping and Logistics

Common international shipping methods for the STR-W6753R include:

• DHL Express: Known for its fast delivery and comprehensive tracking services, typically delivers within 2-5 business days, making it ideal for urgent orders.

• FedEx International Priority: Offers reliable and quick delivery with detailed tracking options, suited for time-sensitive shipments.

• UPS Worldwide Express: Provides a balance between speed and cost, with reliable service and various customs handling options, ideal for global distribution.

• TNT Express: A more cost-effective option with slightly longer delivery times, suitable for less urgent shipments, offering a good balance of cost and service.

Each shipping provider offers distinct advantages depending on the urgency and specific needs of the shipment. DHL and FedEx are generally preferred for their speed, while UPS and TNT offer more economical solutions for less urgent deliveries.

Frequently Asked Questions (FAQs)

1. What is the input voltage range for the STR-W6753R?
   The STR-W6753R supports an input voltage range of 85V to 265V AC, making it suitable for universal power supplies.

2. What type of topology does the STR-W6753R support?
   The STR-W6753R utilizes a flyback topology, which is commonly used in isolated power supply designs.

3. What are the built-in protection features of the STR-W6753R?
   The STR-W6753R includes overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown protection to ensure safe and reliable operation.

4. What package type is the STR-W6753R available in?
   The STR-W6753R is available in a TO-220-6 package, which is a through-hole package suitable for power applications.