• Part: ACT4514
  • Manufacturer: Active-Semi
  • Size: 463.42 KB
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ACT4514 Key Features

  • Up to 40V Input Voltage
  • Up to 1.5A Constant Output Current
  • Output Voltage up to 12V
  • Patent Pending ActiveCC Constant Current
  • Integrated Current Control Improves
  • Resistor Programmable Outputs
  • Current Limit from 400mA to 1500mA
  • Patented cable pensation from DC Cable
  • 2% Feedback Voltage Accuracy
  • Up to 93% Efficiency

Other ACT4514 Datasheets

Manufacturer Part Number Description
Qorvo Logo Qorvo ACT4514 Step-Down DC/DC Converter
Qorvo Logo Qorvo ACT4514SH-T Step-Down DC/DC Converter

View all ACT4514 datasheets →

ACT4514 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. ActiveCC is a patent-pending control scheme to achieve highest accuracy sensorless constant current control.