FP6189 Datasheet PDF (385KHz Step-Down Converter) | Download Feeling Technology FP6189

FP6189 - 385KHz Step-Down Converter

Description

The FP6189 is a buck regulator with a built-in internal power MOSFET.

It can provide 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.
Adjustable Soft-Start.
0.1Ω Internal High Side Power MOSFET Switch.
Stable with Low ESR Output Ceramic Capacitors.
Up to 95% Efficiency.
20μA Shutdown Mode Current.
Fixed 385KHz Frequency.
Thermal Shutdown.
Cycle-by-Cycle Over Current Protection.
Wide 4.75 to 23V Operating Input Range.
Output Adjustable From 0.92V to 21V.
Available SOP-8L (EP).
Under Voltage Lockout.

Datasheet Details

Part number	FP6189
Manufacturer	Feeling Technology
File Size	448.23 KB
Description	385KHz Step-Down Converter
Datasheet	FP6189 Datasheet

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Full PDF Text Transcription

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3A, 23V, 385KHz Step-Down Converter FP6189 General Description The FP6189 is a buck regulator with a built-in internal power MOSFET. It can provide 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. Adjustable soft-start reduces the stress on the input source during power-on. The regulator only consumes 20μA supply current in shutdown mode. The FP6189 requires a minimum number of readily available external components to complete a 3A buck regulator solution. Features  3A Output Current  Adjustable Soft-Start  0.

Published: Jul 18, 2014 |