The MCP39F501 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. It includes dual-channel delta sigma ADCs, a 16-bit calculation engine, EEPROM and aflexible 2-wire interface.An integrated low-drift voltage reference addition to 94.5 dB of SINAD performance on each measurement channel allows for better than 0.1% accurate designs across a 4000:1 dynamic range.
 

Features

・Power Monitoring Accuracy capable of 0.1% erroracross 4000:1 dynamic range
・Fast Calibration Routines
・Programmable Event Notifications such as overcurrentand voltage sag, surge protection
・512 bytes User-accessible EEPROM throughpage read/write commands
・Non-volatile On-chip Memory, no externalmemory required
・Built-in calculations on fast 16-bit processing core- Active, Reactive and Apparent Power- True RMS Current, RMS Voltage- Line Frequency, Power Factor
・Two-Wire Serial Protocol using a 2-wire UARTinterface supporting multiple devices on a singlebus.
・Low-Drift Internal Voltage Reference, 10 ppm/°Ctypical
・28-lead 5x5 QFN package
・Extended Temperature Range -40°C to +125°C
 

 

Visit Chip1Stop Chinese site
Visit Chip1Stop Korean site
Visit Chip1Stop English site
Visit Chip1Stop German site

Companies Website:
http://www.microchip.com/

Microchip Technology News Release

• Microchip's new cost-effective low power PIC MCUs extend battery life and eliminate external memory via 1MB of dual-partition flash

  2015/12/16Microchip Technology  Microcontrollers

• Mobile computing designers can easily reuse IP across multiple x86 platforms with new Microchip family of highly configurable low-power controllers

  2015/10/14Microchip Technology  Microcontrollers

• Audi selects Microchip's MOST150 technology for new Audi Q7 SUV's virtual cockpit infotainment system

  2015/09/16Microchip Technology  Automotive

• Microchip | High-side current/power sensor from Microchip is world's first to feature both a configurable analog output and a 2-Wire digital bus

  2015/08/14Microchip Technology  Analog

• Microchip's new Smart Hub with FlexConnect broadens application space of USB3.0 Hubs

  2015/07/24Microchip Technology  Network/Telecommunication

Related News Release

• Miniature encapsulated AC/DCs have extended specifications

  2024/11/28  Recom  Power Supply

• STMicroelectronics’ unveils new STSPIN32G0 series of motor drivers for industrial applications and home appliances

  2024/11/18  STMicroelectronics  Power Supply

• SMD Power Modules Provide Flexible Gate Drive Bias Voltages

  2024/10/31  Recom  Power Supply

• STMicroelectronics reveals flexible, future-proof smart-meter communication solution for the energy transition

  2024/10/28  STMicroelectronics  Power Supply

• Bourns Releases Riedon™ Modular Fuse Blocks that Meet Class-T and ANL Requirements

  2024/10/08  Bourns  Power Supply