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21-0066PBF

21-0066PBF Description

The 21-0066PBF is a high-performance power management integrated circuit (PMIC) from Infineon Technologies, designed to deliver reliable and efficient power regulation for a variety of electronic applications. This IC is part of the iPOWIR™ series and features an adjustable output type, making it highly versatile for different power requirements. It operates within a wide voltage input range of 3.14V to 5.5V and can provide output currents of up to 30A for single output and 15A for dual outputs. The 21-0066PBF is designed with a positive output configuration and supports a switching frequency range of 170kHz to 460kHz, ensuring optimal performance across various operating conditions. The device is housed in a surface-mount package and is available in a tube format, making it suitable for automated assembly processes. Despite its obsolescence status, the 21-0066PBF remains a robust choice for applications requiring a buck topology with synchronous rectification, offering efficiency and reliability.

21-0066PBF Features

• Adjustable Output Voltage: The 21-0066PBF offers an adjustable output voltage ranging from 0.8V to 3.3V, providing flexibility to meet diverse power requirements.
• High Current Capability: With the ability to deliver up to 30A for single output and 15A for dual outputs, this PMIC is well-suited for high-power applications.
• Wide Input Voltage Range: The device operates efficiently within an input voltage range of 3.14V to 5.5V, making it compatible with a broad range of power sources.
• Buck Topology with Synchronous Rectification: The buck topology ensures high efficiency, while synchronous rectification further enhances performance by reducing power loss.
• Surface-Mount Package: The surface-mount package format facilitates easy integration into modern PCB designs and supports automated assembly processes.
• Moisture Sensitivity Level (MSL) 1: The 21-0066PBF an has MSL rating of 1, indicating unlimited exposure to moisture, which enhances its reliability in various environmental conditions.
• Compliance with Industry Standards: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

21-0066PBF Applications

The 21-0066PBF is ideal for a range of applications that demand high efficiency and reliable power management. Its adjustable output voltage and high current capability make it suitable for:

• Telecommunications Equipment: Providing stable power to base stations, routers, and switches.
• Industrial Automation: Ensuring reliable power supply for PLCs, motor controllers, and other industrial devices.
• Data Centers: Supporting efficient power distribution in servers and storage systems.
• Consumer Electronics: Powering high-performance gaming consoles, high-end desktops, and other consumer devices requiring robust power management.

Conclusion of 21-0066PBF

The 21-0066PBF from Infineon Technologies is a versatile and efficient PMIC designed to meet the demanding power requirements of modern electronic systems. Its adjustable output voltage, high current capability, and wide input voltage range make it a reliable choice for various applications. The inclusion of synchronous rectification and a surface-mount package further enhances its performance and integration ease. Despite its obsolescence, the 21-0066PBF remains a robust option for applications requiring a buck topology with high efficiency and reliability.