ADP1047

RECOMMENDED FOR NEW DESIGNS

Digital Power Factor Correction Controller with accurate AC Power Metering

Data Sheet (Rev. 0) Product Selection Table
Part Models
1
1ku List Price
Starting From $3.53
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Part Details

  • Flexible digital power factor correction (PFC) controller
  • Single phase operation (ADP1047); interleaved and bridgeless operation (ADP1048)
  • True rms ac power metering
  • Enhanced dynamic response:
  • Optimized light load efficiency performance
    Output voltage adjustment
    Frequency reduction
  • Inrush current control
  • Switching frequency spread spectrum for improved EMI
  • External frequency synchronization
  • PMBus compliant:
    Programmable ac line fault detection and protection
    Programmable output fault detection and protection
  • Extensive fault protection for high reliability systems
  • Frequency range from 30 kHz to 400 kHz
  • 8 kB EEPROM
  • Programming via easy-to-use graphical user interface (GUI)
ADP1047
Digital Power Factor Correction Controller with accurate AC Power Metering
ADP1047 Functional Block Diagram ADP1047 Pin Configuration
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Documentation

Data Sheet 1

Application Note 1

Technical Articles 5

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Software Resources

Evaluation Software 1

Evaluation Kits

EVAL-ADP-I2C-USB

USB to I2C Interface Connector

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Product Details

The USB to I2C interface is used for communicating between a digital power management device (like the ADP1043A) and the configuration software that runs on a computer. It also supplies 5V and 0.5A to power up the daughter card/evaluation boards.

This same USB to I2C interface connector is used for the ADP1043A, ADP1047, ADP1048, and other digital power management devices.

eval board
schematic 1
EVAL-ADP1047

ADP1047 Evaluation Board

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Features and Benefits

  • Boost PFC topology providing high power factor and low THD
  • High efficiency(>95%)
  • Protection features for AC line input and high voltage output
  • Low component count
  • Programmable response to faults
  • Programmable inrush control
  • Accurate AC Power Metering
  • Test points for users to quickly and easily evaluate the key features of ADP1047

Product Details

The evaluation board features a boost PFC topology operating at 100KHz switching frequency. Its output is rated at deliver 385V, 300W with a universal AC linput ranging from 85-265V. The board features the ADP1047 digital controller for offering power factor correction and accurate AC power metering. It also provides protection features like AC line fault protection, OCP and OVP.

eval board
schematic 2
FLEXMC MOTOR CONTROL UNIVERSAL AC KIT

Evaluation board for evaluating FlexMC Motor Control Universal AC Kit

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Features and Benefits

The FlexMC Kit enables users to:
  • Model and implement motor control algorithms rapidly with sensored and sensorless operation
  • Minimize setup time with out-of-the-box functionality and begin testing quickly
  • Leverage the high-performance modeling environment to develop, debug, and test new control loops
  • Prototype rapidly and then deploy with the FlexMC Kit

Product Details

The FlexMC Motor Control Development PlatformTM is a rapid development system for any motor control solution. The FlexMC KitTM enables you to accelerate time-to-market and increase performance with powerful model-based design tools. The ADI/Boston Engineering solution combines hardware and software with out-of-the-box functionality for permanent magnet synchronous motor (PMSM) with hall sensor, encoder, or sensorless feedback.

Solution Overview

 The FlexMC Kit has the hardware and software required to spin the motor under open or closed loop speed control. With the FlexMC Kit, you model your system in MATLAB and Simulink, generate the C code, and then deploy. Utilizing system modeling and design concepts, the FlexMC Kit also contains libraries in MATLAB and Simulink for additional access to proven methodologies. The FlexMC Kit hardware includes a PMSM motor with encoder and a Boston Engineering universal AC input drive board that connects directly to an Analog Devices ADSP-CM408 Mixed-Signal Control Processor EZ Kit. Users can prototype with PC power using MATLAB and Simulink, then deploy with the FlexMC Kit. Easy connection to motors and the ADSP-CM408 EZ Kit make this system perfect for your prototyping needs.

Universal AC Kit Contents

Hardware:

  • Universal AC Voltage Motor Control Board, 95-250VAC, 400W
  • 3-phase Brushless  PMSM
  • Quadrature Incremental Encoder'
  • SOLD SEPERATELY: ADSP-CM408 EZ-KIT
Software:
  • Simulink Libraries
  • C Libraries
  • Demo Application

Note: The FlexMC  Motor Control Universal AC Kit is manufactured, distributed and supported by Boston Engineering (BE) exclusively. BE assumes all responsibility for the proper installation and operation of the kit.
EVAL-ADP-I2C-USB
USB to I2C Interface Connector
EVAL-ADP1047
ADP1047 Evaluation Board
FLEXMC MOTOR CONTROL UNIVERSAL AC KIT
Evaluation board for evaluating FlexMC Motor Control Universal AC Kit
Flex MC Universal Kit

Latest Discussions

1 Years Ago
RE: ADP1047 supported frequency range for source of supply?
3 Years Ago
RE: ADP1047 at lower Vin,ac voltages
View related discussion on EngineerZone®

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