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LTC2946HMS#PBF

LTC2946HMS#PBF Description

The LTC2946HMS#PBF from Analog Devices Inc. is a high-precision single-phase energy metering IC designed for monitoring power, charge, and energy consumption in a wide range of applications. Packaged in a compact 16-pin MSOP and delivered in a tube, this surface-mount device operates over a broad 2.7V to 100V supply range, making it suitable for both low-voltage and high-voltage systems. With a 0.5% measurement error and a 900µA supply current, it delivers high accuracy while maintaining low power consumption. The IC is RoHS3 compliant, REACH unaffected, and rated MSL 1 (Unlimited), ensuring reliability in industrial environments.

LTC2946HMS#PBF Features

• Wide Supply Range: Supports 2.7V to 100V, enabling versatile use in battery-powered and high-voltage systems.
• High Accuracy: 0.5% error margin ensures precise energy monitoring for critical applications.
• Low Power Consumption: 900µA operating current minimizes energy overhead in power-sensitive designs.
• I²C Interface: Facilitates easy integration with microcontrollers for real-time data logging and analysis.
• Robust Packaging: 16MSOP form factor with MSL 1 rating ensures durability and ease of assembly.
• Compliance: Meets ROHS3 and REACH standards, suitable for global markets.

LTC2946HMS#PBF Applications

• Battery Management Systems (BMS): Accurate charge/discharge monitoring for Li-ion and other battery chemistries.
• Industrial Power Monitoring: Real-time energy measurement in motor drives, PLCs, and smart grids.
• Renewable Energy Systems: Solar inverters and wind turbine controllers benefit from its wide voltage range.
• Server/Data Center PSUs: High-efficiency power supply monitoring to optimize energy usage.
• Portable Electronics: Low-power operation makes it ideal for handheld devices requiring energy analytics.

Conclusion of LTC2946HMS#PBF

The LTC2946HMS#PBF stands out as a high-accuracy, low-power energy metering solution with a wide operational range, making it a top choice for industrial, renewable energy, and portable applications. Its I²C interface, robust packaging, and compliance certifications further enhance its appeal for engineers seeking reliable and precise energy monitoring. Whether for battery management, power optimization, or grid monitoring, this IC delivers performance, flexibility, and durability in demanding environments.