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AF5030S - 1.5A Synchronous Step-Down Converter

Description

The AF5030S is a monolithic synchronous buck regulator.

The device can provides 1.5A of continuous load current over a wide input voltage of 4.75V to 23V.

Current mode control provides fast transient response and cycle-by-cycle current limit.

Features

  • 1.5A Output Current.
  • Wide 4.75V to 23V Operating Voltage.
  • Integrated 130mΩ Power MOSFET Switches.
  • Output Adjustable from 0.925V to 0.8.
  • VIN.
  • Up to 95% Efficiency.
  • Programmable Soft-Start.
  • SOP-8 Package.

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Datasheet preview – AF5030S

Datasheet Details

Part number AF5030S
Manufacturer AFSEMI
File Size 952.46 KB
Description 1.5A Synchronous Step-Down Converter
Datasheet download datasheet AF5030S Datasheet
Additional preview pages of the AF5030S datasheet.

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Full PDF Text Transcription

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AF5030S 1.5A Synchronous Step-Down Converter DESCRIPTION The AF5030S is a monolithic synchronous buck regulator. The device can provides 1.5A of continuous load current over a wide input voltage of 4.75V to 23V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 0.3μA. FEATURES  1.5A Output Current  Wide 4.75V to 23V Operating Voltage  Integrated 130mΩ Power MOSFET Switches  Output Adjustable from 0.925V to 0.
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