FR9809 Datasheet - Fiti

500KHz Synchronous PWM-Buck DC/DC Converter

FR9809 Features

* High Efficiency up to 90%

* Internal MOSFET RDS(ON): 110mΩ 20mΩ

* Internal Compensation

* Input Operation Voltage Range: 4.75V to 21V

* 5A Continuous Output Current

* Output Voltage down to 0.805V

* 500KHz Oscillation Frequency

* Sync to External Clock from 300KHz t

FR9809 General Description

FR9809 is a high-efficiency synchronous step-down DC/DC converter that employs a special process technique to obtain very low RDS(ON) for the internal metal *oxide *semiconductor field-effect transistor (MOSFET). The input operation voltage is in a wide range from 4.75V to 21V, and con.

FR9809 Datasheet (1.16 MB)

FR9809 Datasheet Preview — Preview of FR9809 PDF

Datasheet Details

Part number:

FR9809

Manufacturer:

Fiti

File Size:

1.16 MB

Description:

500khz synchronous pwm-buck dc/dc converter.

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FR9809 500KHz Synchronous PWM-Buck Converter Fiti

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FR9809 Features

FR9809 General Description

Datasheet Details

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