MCP39F521T-E/MQ
- Mfr.Part #
- MCP39F521T-E/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC PWR MONITOR I2C 1PH 28VQFN
- Stock
- 35,246
- In Stock :
- 35,246
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Energy Metering
- Packaging :
- Tape and Reel (TR)
- Adjustable Threshold :
- No
- Screening Level :
- Extended Industrial
- Height Seated (Max) :
- 1mm
- Number of Terminations :
- 28
- Number of Functions :
- 1
- Maximum Operating Temperature :
- + 125 C
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- NO LEAD
- Base Product Number :
- MCP39F521
- Mounting Type :
- Surface Mount
- Number of Terminals :
- 28
- Input Impedance :
- --
- Package / Case :
- 28-VFQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Package :
- Tape and Reel (TR)
- Minimum Operating Temperature :
- - 40 C
- Width :
- 5mm
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Category :
- Power Monitor with Calculation and Energy Accumulation
- Voltage - I/O Low :
- 0.4V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Current - Supply :
- 13mA
- Supplier Package :
- QFN
- Base Part Number :
- MCP39F521
- Voltage - I/O High :
- 3V
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C
- Package Shape :
- Square
- Number of Channels :
- 1
- Mounting :
- Surface Mount
- Factory Lead Time :
- 22 Weeks
- Supplier Device Package :
- 28-QFN (5x5)
- Product Status :
- Active
- JESD-30 Code :
- S-PQCC-N28
- Type :
- Power Monitor with Calculation and Energy Accumulation
- Pin Count :
- 28
- Operating Supply Current :
- 13mA
- Measurement Error :
- 0.1%
- Mounting Style :
- SMD/SMT
- Supply Voltage-Min (Vsup) :
- 2.7V
- Series :
- --
- Terminal Pitch :
- 0.5mm
- Meter Type :
- Single Phase
- Manufacturer :
- Microchip Technology Inc
- Product :
- Power Monitors
- Sensing Method :
- High or Low Side
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Reach Compliance Code :
- Compliant
- Accuracy :
- 0.1 %
- Seated Height-Max :
- 1 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- ECCN Code :
- EAR99
- Temperature Grade :
- Automotive
- Voltage - Supply :
- 2.7V~3.6V
- Published :
- 2018
- Datasheets
- MCP39F521T-E/MQ

Energy Metering Microchip Technology MCP39F521T-E/MQ Overview
Introducing the cutting-edge MCP39F521T-E/MQ from Microchip Technology, a premier solution for precise power monitoring in various industrial and commercial applications. This advanced integrated circuit offers unparalleled accuracy and functionality, making it an ideal choice for power monitoring tasks.
Designed with utmost precision and reliability, the MCP39F521T-E/MQ enables seamless integration into diverse systems, providing real-time insights into power consumption and ensuring optimal performance. Its innovative features and robust design make it a top choice for businesses seeking superior power monitoring solutions.
Whether you're managing energy usage in manufacturing facilities, commercial buildings, or data centers, the MCP39F521T-E/MQ delivers unmatched performance and versatility, empowering businesses to optimize energy efficiency and reduce operational costs.
MCP39F521T-E/MQ Features
- Integrated power monitoring IC with I2C interface
- Precision monitoring of single-phase power consumption
- Supports voltage measurements up to 28V
- High accuracy and reliability for critical power monitoring applications
- Flexible and easy integration into existing systems
- Advanced features for real-time power analysis and optimization
- Compact 28-pin QFN package for space-constrained applications
- Comprehensive protection features for safe operation
MCP39F521T-E/MQ Applications
- Energy Management Systems: The MCP39F521T-E/MQ is an essential component in energy management systems, enabling accurate monitoring and analysis of power consumption in industrial and commercial environments. It facilitates informed decision-making for optimizing energy usage and reducing costs.
- Smart Grids: In smart grid applications, the MCP39F521T-E/MQ plays a crucial role in monitoring power quality and ensuring grid stability. Its advanced features provide utilities with valuable insights into grid performance, enabling efficient management of electricity distribution.
- Building Automation: Integrating the MCP39F521T-E/MQ into building automation systems allows for precise monitoring of energy usage in commercial and residential buildings. From HVAC systems to lighting controls, this IC helps optimize energy efficiency and enhance overall building performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















