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FP6193 - 340KHz Synchronous Step-Down Converter

Description

The FP6193 is a synchronous buck regulator with integrated two 85mΩ power MOSFETs.

It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Features

  • 3A Output Current.
  • 85mΩ Internal Power MOSFET Switches.
  • Stable with Low ESR Output Ceramic Capacitors Up to 93% Efficiency.
  • 1μA Shutdown Mode Current.
  • Programmable Soft-Start.
  • Fixed 340KHz Frequency.
  • Thermal Shutdown.
  • Cycle-by-Cycle Over Current Protection.
  • Wide 4.75V to 23V Operating Input Range.
  • Output Adjustable From 0.923V to 20V.
  • Available SOP-8L (EP) Package.
  • Input Under Voltage Lockout.

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Datasheet preview – FP6193

Datasheet Details

Part number FP6193
Manufacturer Feeling Technology
File Size 378.62 KB
Description 340KHz Synchronous Step-Down Converter
Datasheet download datasheet FP6193 Datasheet
Additional preview pages of the FP6193 datasheet.

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Full PDF Text Transcription

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FP6193 3A, 23V, 340KHz Synchronous Step-Down Converter General Description The FP6193 is a synchronous buck regulator with integrated two 85mΩ power MOSFETs. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. The device includes cycle-by-cycle current limiting and thermal shutdown protection. The regulator only consumes 1μA supply current in shutdown mode. The FP6193 requires a minimum number of readily available external components to complete a 3A buck regulator solution.
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