AP3983RMTR-G1

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AP3983RMTR-G1

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IC OFFLINE SWITCH FLYBACK 7SO

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Thông số kỹ thuật

thuộc tính Giá trị
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up 15.5 V
Voltage - Supply (Vcc/Vdd) 6.82V ~ 25V
Frequency - Switching 80kHz
Power (Watts) 10 W
Fault Protection Over Temperature, Over Voltage, Short Circuit
Operating Temperature -40°C ~ 150°C (TJ)
Supplier Device Package 7-SO

Tổng quan

Description

The AP3983RMTR-G1 is an integrated circuit typically used in power management applications. It is designed to provide efficient and reliable power conversion and regulation in electronic devices. The component features various functionalities such as voltage regulation, current limiting, and thermal protection, ensuring optimal performance and safety in power systems.
Key features of the AP3983RMTR-G1 include:
1. High Efficiency: The IC is engineered to minimize power loss, thus enhancing overall efficiency in power management systems.

2. Wide Input Voltage Range: This allows it to function effectively in diverse electrical environments, making it suitable for various applications.
3. Advanced Protection Features: It includes protections against over-voltage, over-current, and over-temperature conditions to safeguard the device and connected components.
4. Compact Design: The small form factor of the AP3983RMTR-G1 makes it ideal for space-constrained applications, such as portable electronics.
5. Ease of Integration: The IC is designed for seamless integration into existing systems, facilitating straightforward implementation in power supply designs.
It is commonly used in consumer electronics, industrial applications, and communication equipment.

Equivalent

The AP3983RMTR-G1 is a high-performance offline switcher IC used for power supply applications. Equivalent products or alternatives might include similar power supply controllers from other manufacturers, such as the Power Integrations TinySwitch or LinkSwitch series, the ON Semiconductor NCP1200 series, or the Texas Instruments UCC28910. It's crucial to compare specific parameters like input voltage range, output power, switching frequency, and other features to ensure compatibility with your design requirements. Always consult datasheets for precise matching.

Features

The AP3983RMTR-G1 is a power management IC, specifically designed for applications that require efficient power conversion. Key features of this device include:
1. Primary Side Regulation (PSR): It eliminates the need for an opto-coupler and secondary-side control circuitry, reducing cost and complexity.
2. Quasi-Resonant Switching: The IC employs quasi-resonant switching to improve efficiency and reduce electromagnetic interference (EMI).
3. High Efficiency: It achieves high power efficiency through its advanced power-saving modes and reduced switching losses.
4. Built-in Protections: The IC includes over-voltage, over-temperature, and short-circuit protection to enhance system reliability.
5. Wide Input Voltage Range: It supports a broad input voltage range, making it suitable for various applications.
6. Integrated MOSFET: The device incorporates a high-voltage MOSFET, which simplifies design and reduces external component count.
These features make the AP3983RMTR-G1 a suitable choice for power adapters, chargers, and other power supply applications that require compact, cost-effective, and efficient power management solutions.

Pinout

The AP3983RMTR-G1 is a high-performance power switch from Diodes Incorporated, designed for primary-side regulation (PSR) in offline flyback converters. It is commonly used in applications such as chargers and adapters. This device is available in an SO-7 package, which contains 7 pins.
The primary functions of the AP3983RMTR-G1 include providing excellent voltage and current regulation, reducing standby power consumption, and supporting high efficiency in power supply designs. It integrates a 650V power MOSFET, which aids in reducing the overall component count and simplifying the power supply design. Other key features include a comprehensive set of protection features such as over-voltage, over-temperature, and over-current protection, making it robust and reliable for use in demanding environments. The device also supports primary-side regulation, which eliminates the need for an optocoupler, further reducing the cost and size of the power supply design.

Manufacturer

The AP3983RMTR-G1 is manufactured by Diodes Incorporated. Diodes Incorporated is a global company that specializes in the design, manufacturing, and supply of high-quality semiconductor products. They offer a wide range of electronic components including discrete, logic, analog, and mixed-signal semiconductors, as well as advanced semiconductor solutions. The company's products are used in various applications across consumer electronics, computing, communications, industrial, and automotive markets. Diodes Incorporated is known for its commitment to innovation, quality, and efficient manufacturing practices.

Application

The AP3983RMTR-G1 is typically used in power management and conversion applications. It is suitable for AC-DC power supplies in various consumer electronics, such as chargers for smartphones, tablets, and other portable devices. Additionally, it can be applied in adapters, set-top boxes, and LED lighting solutions. Its design focuses on providing high efficiency and low standby power consumption, making it ideal for energy-efficient electronic devices and systems.

Package

The AP3983RMTR-G1 is a semiconductor device typically housed in an SOIC-8 (Small Outline Integrated Circuit) package. This package type is commonly used for integrated circuits and is characterized by its small size and surface-mount design, making it suitable for compact electronic applications.

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