International Rectifier

IR3623MTRPBF

IR3623MTRPBF Description

The IR3623MTRPBF is a high-frequency, two-phase power management integrated circuit (PMIC) designed for demanding applications requiring efficient power delivery and precise control. Manufactured by International Rectifier, this PMIC is part of the IR3623 series and is optimized for surface-mount applications. Despite its obsolete status, the IR3623MTRPBF remains a robust solution for various power management needs.

IR3623MTRPBF Features

The IR3623MTRPBF offers a comprehensive set of features that make it a versatile and efficient PMIC:

• Output Type: PWM Signal
• Output Configuration: Positive
• Frequency - Switching: 200kHz to 1.2MHz, providing flexibility for various applications and ensuring high efficiency.
• Voltage - Supply (Vcc/Vdd): 8.5V to 14.5V, making it suitable for a wide range of input voltage levels.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Topology: Buck, which is ideal for step-down voltage conversion.
• Clock Sync: Yes, ensuring synchronized operation and reduced electromagnetic interference (EMI).
• Number of Outputs: 2, allowing for dual-phase operation and improved load regulation.
• Control Features: Includes current limit, enable, frequency control, power good, sequencing, soft start, and tracking, providing extensive control and protection mechanisms.
• Duty Cycle (Max): 85%, ensuring high efficiency and reliable operation.
• Output Phases: 2, enabling efficient power delivery and load sharing.
• Package: Bulk, suitable for surface-mount applications, ensuring compact and reliable integration into various electronic designs.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• ECCN: EAR99, indicating compliance with export control regulations.
• HTSUS: 8542.39.0001, facilitating accurate customs classification.

IR3623MTRPBF Applications

The IR3623MTRPBF is ideal for applications requiring high efficiency and precise control of power delivery. Specific use cases include:

• Telecommunications Equipment: Providing stable power to base stations and network routers.
• Computing Systems: Ensuring reliable power supply to servers and high-performance computing units.
• Industrial Control Systems: Offering efficient power management for PLCs and automation equipment.
• Consumer Electronics: Enhancing power efficiency in devices such as gaming consoles and high-end audio equipment.

Conclusion of IR3623MTRPBF

The IR3623MTRPBF stands out as a high-performance PMIC with its dual-phase operation, wide switching frequency range, and comprehensive control features. Despite being marked as obsolete, its robust design and extensive feature set continue to make it a reliable choice for applications requiring efficient power management. The IR3623MTRPBF's ability to synchronize clocks and its synchronous rectification feature further enhance its performance, making it an ideal solution for various industrial and consumer electronics applications.