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CHL8326-19CRT

CHL8326-19CRT Description

The CHL8326-19CRT is a high-performance power management integrated circuit (PMIC) from Infineon Technologies, designed for demanding applications requiring efficient power conversion and management. This IC features a buck topology with a switching frequency range of 200kHz to 1.2MHz, making it suitable for a wide range of power supply requirements. The device is powered by a 3.3V supply voltage and is available in a surface-mount package, specifically in a Tape & Reel (TR) format.

CHL8326-19CRT Features

• Serial Interfaces: The CHL8326-19CRT supports multiple serial interfaces, including I2C, PMBus, and SMBus, facilitating versatile communication options for system monitoring and control.
• Output Type and Configuration: This PMIC delivers PWM output in a positive configuration, ensuring stable and efficient power delivery to connected devices.
• Output Phases and Number of Outputs: With 6 output phases and a total of 6 outputs, the CHL8326-19CRT can handle complex power distribution tasks, making it ideal for multi-rail power systems.
• Control Features: The inclusion of enable and power good control features enhances system reliability and control, allowing for precise management of power states.
• Moisture Sensitivity Level: Classified at MSL 3 (168 Hours), the IC is designed to withstand moderate moisture exposure, ensuring robustness in various environmental conditions.
• Synchronous Rectifier: The absence of a synchronous rectifier simplifies the design while still maintaining high efficiency.
• REACH Status: The CHL8326-19CRT is REACH unaffected, ensuring compliance with stringent environmental regulations.
• ECCN: Classified under EAR99, this product adheres to international export control regulations.
• HTSUS: The HTSUS code 8542.39.0001 facilitates accurate customs classification for international shipments.

CHL8326-19CRT Applications

The CHL8326-19CRT is well-suited for a variety of applications where efficient power management is critical. Its versatile features make it ideal for:

• Telecommunications: Powering base stations and other telecom equipment where reliable and efficient power conversion is essential.
• Data Centers: Managing power distribution in servers and storage systems, ensuring high availability and efficiency.
• Industrial Automation: Providing stable power to PLCs, sensors, and actuators in industrial environments.
• Consumer Electronics: Enhancing power management in high-end consumer devices such as gaming consoles and smart TVs.
• Medical Equipment: Ensuring reliable power supply in medical devices where precision and stability are paramount.

Conclusion of CHL8326-19CRT

The CHL8326-19CRT from Infineon Technologies is a versatile and efficient PMIC designed to meet the demands of modern power management applications. Its wide range of features, including multiple serial interfaces, PWM output, and robust control mechanisms, make it a reliable choice for various industries. While the product is now obsolete, its legacy continues to influence the design of future power management solutions. For applications requiring efficient power conversion and precise control, the CHL8326-19CRT remains a notable reference point in the field of power management ICs.