Manufacturer Part Number
MCP39F501-E/MQ
Manufacturer
microchip-technology
Introduction
The MCP39F501-E/MQ is a highly integrated, single-phase power-monitoring IC designed for real-time measurement of input power for AC/DC power supplies, power distribution units, and industrial applications.
Product Features and Performance
Provides real-time power measurement
Supports active, reactive, and apparent power measurement
High accuracy measurement error of 0.1%
Embedded Zero-Cross Detection (ZCD) for reactive power calculation
Two-Wire Interface (TWI) for simple communication
On-chip non-volatile memory (EEPROM) for device configuration
Integrated low-drift voltage reference
Product Advantages
High integration reduces external component count
High accuracy enhances application reliability
Easy to interface with microcontrollers
Low power consumption promotes energy efficiency
Key Technical Parameters
Measurement Error: 0.1%
Current Supply: 13mA
Voltage Supply: 2.7 V ~ 3.6 V
Meter Type: Single Phase
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 28-VFQFN Exposed Pad
Supplier Device Package: 28-QFN (5x5)
Quality and Safety Features
Robust operating temperature range ensures performance under extreme conditions
High measurement accuracy ensures reliable monitoring and safety control
Compatibility
Easily integrated into various single-phase power monitoring applications due to its compact and versatile QFN package
Application Areas
AC/DC power supplies
Power distribution units
Industrial controls
Home automation
Smart energy management systems
Product Lifecycle
Status: Active
This product is currently actively manufactured and supported, offering reliability for ongoing and new designs without the immediate threat of discontinuation.
Several Key Reasons to Choose This Product
High accuracy and reliability for critical power monitoring applications
Highly integrated design minimizes external component needs, facilitating easier design-in and reducing time to market
Low power consumption supports energy-efficient designs
Broad operating temperature range makes it suitable for a wide array of industrial applications
Active product status with manufacturer support ensures long-term availability and support for future designs
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