Cirrus Logic

CS5464K-ISZ  

Energy Metering ICs

CS5464K-ISZ Description

The CS5464K-ISZ is a high-performance, single-phase power management integrated circuit (PMIC) designed by Cirrus Logic Inc. This IC is specifically engineered for precision power measurement and control in a variety of applications. It features a surface mount package, making it ideal for compact and space-constrained designs. The CS5464K-ISZ operates within a supply voltage range of 3.135 V to 5.25 V, ensuring compatibility with a wide range of power supplies. It also supports a low I/O voltage of 0.4V and a high I/O voltage of 4V, providing flexibility in interfacing with different systems.

CS5464K-ISZ Features

• Precision Measurement: The CS5464K-ISZ offers a measurement error of only 0.1%, ensuring highly accurate power monitoring and control. This level of precision is critical for applications where energy efficiency and reliability are paramount.
• Low Power Consumption: With a supply current of just 3.5mA, the CS5464K-ISZ is designed to minimize power consumption, making it suitable for energy-efficient systems.
• High Input Impedance: The 30kOhm input impedance ensures minimal loading on the measured circuit, providing accurate readings without interfering with the system's operation.
• Compliance and Safety: The CS5464K-ISZ is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. This compliance ensures that the IC can be used in various global markets without regulatory concerns.
• Packaging and Reliability: Housed in a tube package, the CS5464K-ISZ has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure before assembly. This makes it suitable for manufacturing processes that may involve extended storage or handling.

CS5464K-ISZ Applications

The CS5464K-ISZ is ideal for a range of applications where accurate power measurement and control are essential. Some specific use cases include:

• Smart Meters: The high precision and low power consumption make it suitable for single-phase smart meters, ensuring accurate billing and energy management.
• Industrial Control Systems: The CS5464K-ISZ can be used in industrial applications where precise power monitoring is required to optimize energy usage and maintain system efficiency.
• Renewable Energy Systems: In solar inverters and wind turbines, the CS5464K-ISZ can provide accurate power measurement to ensure optimal energy conversion and grid integration.
• Home Energy Management Systems: The IC can be integrated into home energy management systems to monitor and control energy consumption, helping users optimize their energy usage and reduce costs.

Conclusion of CS5464K-ISZ

The CS5464K-ISZ from Cirrus Logic Inc. stands out as a reliable and high-performance single-phase power management IC. Its precision measurement capabilities, low power consumption, and compliance with environmental standards make it a superior choice for a variety of applications. Whether used in smart meters, industrial control systems, renewable energy, or home energy management, the CS5464K-ISZ offers the reliability and accuracy needed to ensure efficient and effective power management.

CS5464K-ISZ Documents

Download datasheets and manufacturer documentation for CS5464K-ISZ

PCN Assembly/Origin :

Supplier Source Change 19/Jun/202      

Datasheets :

CS5464      

Environmental Information :

REACH Certificate       RoHS Certificate