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ACT6906 - 600mA Synchronous Step Down Converter

Download the ACT6906 datasheet PDF. This datasheet also covers the ACT6906_Active variant, as both devices belong to the same 600ma synchronous step down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ACT6906 is a fixed-frequency currentmode synchronous PWM step down converter that is capable of delivering 600mA of output current while achieving peak efficiency of 95%.

Key Features

  • High Efficiency - Up to 95%.
  • Very Low 24µA Quiescent Current.
  • Guaranteed 600mA Output Current.
  • 1.6MHz Constant Frequency Operation.
  • Internal Synchronous Rectifier Eliminates Schottky Diode.
  • Adjustable Output Voltages From 0.6V to VIN.
  • Fixed Output Voltage Options Available.
  • 100% Duty Cycle Low-Dropout Operation.
  • 0.1µA Shutdown Current.
  • Tiny SOT23-5 Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACT6906_Active-Semi.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ACT6906
Manufacturer Active-Semi
File Size 656.86 KB
Description 600mA Synchronous Step Down Converter
Datasheet download datasheet ACT6906 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
Data Sheet Rev 0, 5/2006 ACT6906 1.6MHz, 600mA Synchronous Step Down Converter in SOT23-5 FEATURES  High Efficiency - Up to 95%  Very Low 24µA Quiescent Current  Guaranteed 600mA Output Current  1.6MHz Constant Frequency Operation  Internal Synchronous Rectifier Eliminates Schottky Diode  Adjustable Output Voltages From 0.6V to VIN  Fixed Output Voltage Options Available  100% Duty Cycle Low-Dropout Operation  0.