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ACT4514 - Step-Down DC/DC Converter

General Description

ACT4514 is a wide input voltage, high efficiency ActiveCC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.

ACT4514 provides up to 1.5A output current at 210kHz switching frequency.

Key Features

  • Up to 40V Input Voltage.
  • Up to 1.5A Constant Output Current.
  • Output Voltage up to 12V.
  • Patent Pending ActiveCC Constant Current Control  Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count.
  • Resistor Programmable Outputs  Current Limit from 400mA to 1500mA  Patented cable Compensation from DC Cable Compensation from 0Ω to 0.5Ω.
  • 2% Feedback Voltage Accuracy.
  • Up to 93% Efficiency.
  • 210kHz.

📥 Download Datasheet

Datasheet Details

Part number ACT4514
Manufacturer Qorvo
File Size 2.17 MB
Description Step-Down DC/DC Converter
Datasheet download datasheet ACT4514 Datasheet

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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
FEATURES • Up to 40V Input Voltage • Up to 1.5A Constant Output Current • Output Voltage up to 12V • Patent Pending ActiveCC Constant Current Control  Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count • Resistor Programmable Outputs  Current Limit from 400mA to 1500mA  Patented cable Compensation from DC Cable Compensation from 0Ω to 0.