FR9810

The FR9810 is 500KHz Synchronous PWM-Buck DC/DC Converter designed by Fiti.

Product Overview

Fiti

Datasheet Details

Part number	FR9810
Manufacturer	Fiti
File Size	232.04 KB
Description	500KHz Synchronous PWM-Buck DC/DC Converter
Datasheet	FR9810-Fiti.pdf
Additional preview pages of the FR9810 datasheet.

Product details

Description

FR9810 is a high-efficiency synchronous mode 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), with operation voltage in a wide 4.75V to 21V input voltage range.

Features

Internal MOSFET RDS(ON) (high side/low side): 120mΩ/20mΩ typ.
Operation voltage: 4.75V to 21V.
Continuous output current support: 6A.
Feedback voltage: 0.805V.
High efficiency (up to 90%).
Oscillation frequency (typical): 500 KHz.
Sync to external clock from 300 KHz to 800 KHz.
Internal compensation.
OCP/UVLO protection.
Over Temperature Protection (OTP) with hiccup mode.
< 1µA shutdown current.
Thermal Enhanced SOP-8(Exposed Pad) Pac.

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Other Datasheets by Fiti

FR9801 - 600KHz Synchronous Step-Down DC/DC Converter
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FR9806 - 500KHz Synchronous PWM-Buck DC/DC Converter
FR9808 - 500KHz Synchronous PWM-Buck DC/DC Converter
FR9809 - 500KHz Synchronous PWM-Buck DC/DC Converter

Published: Jan 21, 2015 |