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ACT4075 Datasheet Wide Input 2.5a Step Down Converter

Manufacturer: Active-Semi

Overview: ACT4075 Rev PrA, 13-Aug-07 Advanced Product Information – All Information Subject to Change Wide Input 2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ACT4075 is a current-mode step-down DC/DC converter that generates up to 2.5A output current at 410kHz switching frequency.

The device utilizes Active-Semi’s proprietary ISOBCD30 proces

Key Features

  • 2.5A Output Current.
  • Up to 95% Efficiency.
  • 4.5V to 32V Input Range.
  • 6µA Shutdown Supply Current.
  • 410kHz Switching Frequency.
  • Adjustable Output Voltage.
  • Cycle-by-Cycle Current Limit Protection.
  • Thermal Shutdown Protection.
  • Internal Soft Start Function.
  • Frequency Fold Back at Short Circuit.
  • Stability with Wide Range of Capacitors, Including Low ESR Ceramic Capacitors.
  • SOP-8/EP (Exposed Pad) Package.

More Datasheets from Active-Semi

Part Number Description
ACT4070 Wide Input 3A Step Down Converter
ACT4070 Wide Input 3A Step Down Converter
ACT4070B Wide Input 3A Step Down Converter
ACT4072 Wide Input 2A Step Down Converter
ACT4012 Wide Input 1.5A Step Down Converter
ACT4012A Wide Input 1.5A Step Down Converter
ACT4050 Wide Input 3.5A Step Down Converter
ACT4060 Wide Input 2A Step Down Converter
ACT4060A Wide Input 2A Step Down Converter
ACT4060B 18V/2A Step-Down DC/DC Converter

ACT4075 Distributor