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ACT4065ASH-T - High Input 2A Step Down Converter

Download the ACT4065ASH-T datasheet PDF. This datasheet also covers the ACT4065A variant, as both devices belong to the same high input 2a step down converter family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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

Note: The manufacturer provides a single datasheet file (ACT4065A-Qorvo.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACT4065ASH-T
Manufacturer Qorvo
File Size 742.81 KB
Description High Input 2A Step Down Converter
Datasheet download datasheet ACT4065ASH-T Datasheet

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Other Datasheets by Qorvo

Part Number Description
ACT4065A High Input 2A Step Down Converter
ACT4060A Wide Input 2A Step Down Converter
ACT4060ASH Wide Input 2A Step Down Converter
ACT4060ASH-T Wide Input 2A Step Down Converter
ACT4070B Wide Input 3A Step Down Converter

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 • 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.