onsemi

FDMF6824A

FDMF6824A Description

The FDMF6824A is a Full Half-Bridge Drivers ICs designed and manufactured by onsemi. This DrMOS technology-based product is an obsolete device with a supply voltage range of 4.5V to 5.5V and a load voltage range of 3V to 16V. It features a half-bridge output configuration, making it suitable for synchronous buck converters. The device is designed to handle inductive loads and is surface-mountable. With a typical Rds On of 1Ohm for both low side (LS) and high side (HS), the FDMF6824A can deliver up to 60A per channel. It interfaces with PWM control and is packaged in a tape & reel (TR) format.

FDMF6824A Features

• Half Bridge Output Configuration: Ideal for synchronous buck converters, providing efficient power management.
• DrMOS Technology: Offers superior performance and reliability in power management applications.
• Inductive Load Compatibility: Designed to handle inductive loads, making it suitable for a wide range of power conversion applications.
• Bootstrap Circuit and Status Flag: Enhances functionality and monitoring capabilities.
• 4.5V to 5.5V Supply Voltage Range: Provides flexibility in power supply selection.
• 3V to 16V Load Voltage Range: Supports a wide range of input voltages, increasing its versatility.
• 60A Output Current per Channel: Delivers high current capabilities for demanding applications.
• PWM Interface: Facilitates precise control and synchronization with other PWM-controlled devices.
• Surface Mount Technology: Enables compact and efficient board layout.

FDMF6824A Applications

The FDMF6824A is ideal for applications requiring high efficiency and power management, such as:

• Synchronous Buck Converters: Due to its half-bridge output configuration and high current capability.
• Power Management Systems: Its DrMOS technology and PWM interface make it suitable for precise power control.
• Industrial and Automotive Electronics: Capable of handling the inductive loads and voltage variations common in these sectors.

Conclusion of FDMF6824A

While the FDMF6824A is an obsolete product, it still offers significant advantages in terms of performance and functionality for specific applications. Its half-bridge configuration, high current capability, and compatibility with inductive loads make it a suitable choice for synchronous buck converters and other power management systems. However, due to its obsolescence, it is recommended to consider alternative models from onsemi for new designs to ensure long-term availability and support.