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ACT4065A - High Input 2A Step Down Converter

Description

The ACT4065A is a current-mode step-down DC/DC converter that generates up to 2A output current at 210kHz switching frequency.

The ACT4065A is highly efficient with peak efficiency at 95% when in operation.

Features

  • 2A Output Current.
  • Up to 95% Efficiency.
  • 6.0V to 30V Input Range.
  • 210kHz Switching Frequency.
  • Adjustable Output Voltage.
  • Cycle-by-Cycle Current Limit Protection.
  • Thermal Shutdown Protection.
  • Frequency Foldback at Short Circuit.
  • Stability with Wide Range of Capacitors, Including Low ESR Ceramic Capacitors.
  • SOP-8 Package.

📥 Download Datasheet

Datasheet Details

Part number ACT4065A
Manufacturer Qorvo
File Size 742.81 KB
Description High Input 2A Step Down Converter
Datasheet download datasheet ACT4065A Datasheet

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Full PDF Text Transcription

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FEATURES • 2A Output Current • Up to 95% Efficiency • 6.0V to 30V Input Range • 210kHz Switching Frequency • Adjustable Output Voltage • Cycle-by-Cycle Current Limit Protection • Thermal Shutdown Protection • Frequency Foldback at Short Circuit • Stability with Wide Range of Capacitors, Including Low ESR Ceramic Capacitors • SOP-8 Package APPLICATIONS • TFT LCD Monitors • Portable DVDs • Car-Powered or Battery-Powered Equipments • Set-Top Boxes • Telecom Power Supplies • DSL and Cable Modems and Routers • Termination Supplies ACT4065A High Input 2A Step Down Converter GENERAL DESCRIPTION The ACT4065A is a current-mode step-down DC/DC converter that generates up to 2A output current at 210kHz switching frequency.
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