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ACT4070B

Manufacturer: Active-Semi

ACT4070B datasheet by Active-Semi.

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

ACT4070B datasheet preview

ACT4070B Datasheet Details

Part number ACT4070B
Datasheet ACT4070B ACT4070B-Active Datasheet (PDF)
File Size 314.72 KB
Manufacturer Active-Semi
Description Wide Input 3A Step Down Converter
ACT4070B page 2 ACT4070B page 3

ACT4070B Overview

ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency. ACT4070B is a replacement part for ACT4070 with advanced.

ACT4070B Key Features

  • 3A Output Current
  • Up to 95% Efficiency
  • 6.5V to 30V Input Range
  • 100µA Shutdown Supply Current
  • 4mA Standby Input Current
  • 300kHz Switching Frequency
  • Output Voltage Up to 12V
  • Cycle-by-Cycle Current Limit Protection
  • Thermal Shutdown Protection
  • Internal Soft Start Function

ACT4070B from other manufacturers

View ACT4070B datasheet index

Brand Logo Part Number Description Other Manufacturers
Qorvo Logo ACT4070B Wide Input 3A Step Down Converter Qorvo
Qorvo Logo ACT4070BYH-T Wide Input 3A Step Down Converter Qorvo
Active-Semi logo - Manufacturer

More Datasheets from Active-Semi

View all Active-Semi datasheets

Part Number Description
ACT4070 Wide Input 3A Step Down Converter
ACT4070 Wide Input 3A Step Down Converter
ACT4072 Wide Input 2A Step Down Converter
ACT4075 Wide Input 2.5A 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

ACT4070B Distributor

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