RT7304GE

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RT7304GE

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IC LED DRIVER OFFL SOT23-6

  • メーカーリッチテックUSA株式会社

  • メーカー品番 #RT7304GE

  • データシート RT7304GE DataSheet

  • パッケージ SOT-23-6

  • 在庫状況2997

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type AC DC Offline Switcher
Topology Flyback, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 12V
Voltage - Supply (Max) 25V
Applications Lighting
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

概要

Description

The RT7304GE is a type of integrated circuit (IC) commonly used in power management applications, especially within electronic devices requiring efficient energy conversion and regulation. It often serves as a controller in power supply units, providing high-performance switching capabilities to manage voltage and current levels accurately.
Key features of the RT7304GE typically include high-efficiency power conversion, overvoltage protection, thermal shutdown capabilities, and low standby power consumption. These features make it suitable for use in a variety of applications such as consumer electronics, industrial controls, and telecommunications equipment.
The IC is designed to support a wide input voltage range, which enhances its versatility across different operational environments. Its compact size and precise control functionalities help manufacturers reduce the size and cost of power management solutions while improving the reliability and performance of the end product. Additionally, the RT7304GE often includes advanced features like programmable frequency, soft-start, and fault protection mechanisms, ensuring robust and safe operation in complex electronic systems.

Equivalent

The RT7304GE is a PWM controller for LED lighting applications. Equivalent products might include similar PWM controllers like the NCP1200 series from ON Semiconductor, the FAN7601 from Fairchild Semiconductor, or the LNK series from Power Integrations, depending on the specific requirements like voltage ratings and features. It's crucial to compare datasheets to ensure compatibility with your application. Always check the specific circuit requirements and consult with a supplier or manufacturer for confirmation.

Features

The RT7304GE is a Samsung refrigerator known for its advanced features and user-friendly design. Key features include:
1. Twin Cooling Plus: This technology ensures independent cooling of the refrigerator and freezer compartments, maintaining optimal humidity levels and preventing odor mixing.
2. Smart Conversion: Offers five conversion modes to switch between different cooling needs, like turning the freezer into a fridge, providing flexible storage options.
3. Digital Inverter Technology: Adjusts the compressor speed in response to cooling demand, which enhances energy efficiency and reduces noise.
4. Power Cool and Power Freeze: These functions allow for quick cooling and freezing, ideal for rapidly chilling drinks or making ice.
5. Deodorizing Filter: Helps in eliminating strong odors by passing air through an activated carbon filter.
6. LED Lighting: Provides brighter and more energy-efficient illumination inside the refrigerator.
7. Easy Slide Shelf: Facilitates easy access to items at the back of the fridge.
Overall, the RT7304GE combines efficiency, flexibility, and smart features, making it a popular choice for modern households.

Pinout

The RT7304GE is a PWM controller designed by Richtek for power supply applications. It typically comes in a package with a pin count of 8. The primary function of the RT7304GE is to control the switching of power transistors in a power supply to regulate output voltage and current, providing efficient power conversion. The device features functions like protection mechanisms, frequency jittering for EMI reduction, and high-voltage start-up. It is often used in applications such as LED drivers, adapters, and other power supply units. For specific pin functions, referring to the datasheet is recommended for detailed pin configuration and descriptions.

Manufacturer

The RT7304GE is manufactured by Richtek Technology Corporation. Richtek is a company specializing in the design and development of various power management integrated circuits (ICs). These ICs are used in a wide range of applications, including consumer electronics, computers, communication devices, and industrial equipment. As a semiconductor company, Richtek focuses on providing efficient and innovative power management solutions to enhance the performance and energy efficiency of electronic devices.

Application

The RT7304GE is primarily used in LED lighting applications. It serves as a high-performance PWM controller for offline LED drivers, optimizing efficiency and performance in lighting systems. Its key application areas include residential and commercial LED lighting, street lighting, and industrial lighting solutions. The controller is designed to provide precise current regulation, improve power factor correction, and enhance the reliability and lifespan of LED systems. Additionally, the RT7304GE supports various dimming methods and offers protection features like overcurrent, overvoltage, and thermal shutdown, making it suitable for a wide range of LED lighting applications.

Package

The RT7304GE is typically available in a SOT-23-6 package type, which is a small outline transistor package with six leads.

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