Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | GreenBridge™ |
| ProductStatus | Active |
| Type | Bridge Rectifier |
| FETType | N and P-Channel |
| Ratio-Input:Output | Bridge (2) |
| InternalSwitch(s) | Yes |
| Current-Supply | 400 µA |
| Voltage-Supply | 57V (Max) |
| Applications | Power Over Ethernet (PoE) |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 12-WDFN Exposed Pad |
Overview
Description
FDMQ8205A is a dual N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) device used in electronic circuits for efficient power management and switching applications. It features low on-resistance and is designed to handle high-speed switching in compact form factors, making it suitable for various applications like DC-DC converters, motor drivers, and load switches.
Key specifications of the FDMQ8205A include a low drain-source on-resistance, a maximum drain-source voltage, and operational capabilities at various temperatures. The device is housed in a Power33 package for improved thermal performance and space efficiency.
The FDMQ8205A is highly regarded for its efficiency, reduced power loss, and optimal thermal management, which are crucial for modern electronic devices that demand both performance and energy efficiency. Its dual-channel configuration allows for more versatile design options, catering to designers' requirements for compact, efficient circuitry in consumer electronics, industrial applications, and automotive systems.
Key specifications of the FDMQ8205A include a low drain-source on-resistance, a maximum drain-source voltage, and operational capabilities at various temperatures. The device is housed in a Power33 package for improved thermal performance and space efficiency.
The FDMQ8205A is highly regarded for its efficiency, reduced power loss, and optimal thermal management, which are crucial for modern electronic devices that demand both performance and energy efficiency. Its dual-channel configuration allows for more versatile design options, catering to designers' requirements for compact, efficient circuitry in consumer electronics, industrial applications, and automotive systems.
Equivalent
The FDMQ8205A is a MOSFET-based power management IC. Equivalent products typically include MOSFETs with similar voltage and current ratings. Possible equivalents might include the SI4463DY from Vishay, the NTD3055-150 from ON Semiconductor, and the IRF520 from Infineon. It is crucial to compare specific electrical characteristics and package types to ensure compatibility. Always refer to datasheets for detailed specifications when considering alternatives.
Features
The FDMQ8205A is a power management integrated circuit (PMIC) designed for efficient power delivery in electronic devices. Key features include:
1. Integrated Solution: Combines multiple power management functions into a single package, reducing board space and component count.
2. Efficiency: Offers high efficiency for power conversion, minimizing heat generation and energy loss.
3. Protection Features: Includes over-current, over-voltage, and thermal protection to ensure safe operation.
4. Synchronous Buck Converter: Provides a high-efficiency step-down voltage conversion.
5. Low On-Resistance MOSFETs: Utilizes low on-resistance MOSFETs for minimal power loss during operation.
6. Compact Package: Available in a compact package, ideal for space-constrained applications.
7. Wide Input Voltage Range: Supports a wide input voltage range, making it versatile for various applications.
8. Soft-Start Functionality: Incorporates soft-start to prevent inrush current during startup.
9. Adjustable Output: Allows for adjustable output voltage to suit different application needs.
These features make the FDMQ8205A suitable for use in applications requiring efficient power management with a compact footprint.
1. Integrated Solution: Combines multiple power management functions into a single package, reducing board space and component count.
2. Efficiency: Offers high efficiency for power conversion, minimizing heat generation and energy loss.
3. Protection Features: Includes over-current, over-voltage, and thermal protection to ensure safe operation.
4. Synchronous Buck Converter: Provides a high-efficiency step-down voltage conversion.
5. Low On-Resistance MOSFETs: Utilizes low on-resistance MOSFETs for minimal power loss during operation.
6. Compact Package: Available in a compact package, ideal for space-constrained applications.
7. Wide Input Voltage Range: Supports a wide input voltage range, making it versatile for various applications.
8. Soft-Start Functionality: Incorporates soft-start to prevent inrush current during startup.
9. Adjustable Output: Allows for adjustable output voltage to suit different application needs.
These features make the FDMQ8205A suitable for use in applications requiring efficient power management with a compact footprint.
Manufacturer
The FDMQ8205A is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a multinational company that specializes in semiconductor manufacturing. It provides a wide range of products, including power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, medical, and military/aerospace markets. The company is known for its focus on energy-efficient innovations and solutions that help customers reduce global energy use.
Application
The FDMQ8205A is a power management IC commonly used in electronic applications requiring efficient power conversion and management. Its application areas include:
1. Portable Electronics: Powers smartphones, tablets, and wearables.
2. Computer Systems: Utilized in laptops and desktops for power regulation.
3. Telecommunications: Supports power supply units for networking equipment.
4. Consumer Electronics: Integrated into devices like TVs and gaming consoles.
5. Industrial Equipment: Used in automation and control systems for efficient energy management.
6. Automotive Systems: Assists in managing power distribution in vehicles.
Its features like low on-resistance and efficient thermal management make it suitable for these applications.
1. Portable Electronics: Powers smartphones, tablets, and wearables.
2. Computer Systems: Utilized in laptops and desktops for power regulation.
3. Telecommunications: Supports power supply units for networking equipment.
4. Consumer Electronics: Integrated into devices like TVs and gaming consoles.
5. Industrial Equipment: Used in automation and control systems for efficient energy management.
6. Automotive Systems: Assists in managing power distribution in vehicles.
Its features like low on-resistance and efficient thermal management make it suitable for these applications.
Package
The FDMQ8205A is typically available in a PQFN (Power Quad Flat No-lead) package. This type of package is designed to offer efficient thermal performance and compact size, suitable for high-density applications.
