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ADP1048 - Digital Power Factor Correction Controller

Download the ADP1048 datasheet PDF. This datasheet also covers the ADP1047 variant, as both devices belong to the same digital power factor correction controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADP1047/ADP1048 are digital power factor correction (PFC) controllers that provide accurate input power metering capability and inrush current control for ac/dc systems.

Key Features

  • Digital Power Factor Correction Controller with Accurate AC Power Metering ADP1047/ADP1048.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADP1047_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
ADP1043 Digital Controller
ADP1043A Digital Controller
ADP1046 Digital Controller
ADP1046A Digital Controller
ADP1047 (ADP1047 / ADP1048) Digital Power Factor Correction Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet FEATURES Digital Power Factor Correction Controller with Accurate AC Power Metering ADP1047/ADP1048 GENERAL DESCRIPTION The ADP1047/ADP1048 are digital power factor correction (PFC) controllers that provide accurate input power metering capability and inrush current control for ac/dc systems. The ADP1047 is designed for single phase PFC applications; the ADP1048 is designed especially for interleaved and bridgeless PFC applications. The digital PFC function is based on a conventional boost PFC with multiplication of the output voltage feedback combined with the input current and voltage to provide optimum harmonic correction and power factor for ac/dc systems.