FR9886C - Fiti

FR9886C 340KHz Synchronous Step-Down DC/DC Converter

The FR9886C is a synchronous step-down DC/DC converter that provides wide 4.5V to 21V input voltage range. There are two packages (SOP-8 & SOP-8(EP)) to support 2A/2.5A continuous output current. The FR9886C fault protection includes cycle-by-cycle current limit, input UVLO, output over voltage protection and thermal shutdown. Besides, adjustable soft-start .

Features

● High Efficiency Synchronous Buck Converter with Low ISD (<1μA)
● Low Rds(on) Integrated Power MOSFET
● Wide Input Voltage Range: 4.5V to 21V
● Adjustable Output Voltage from 0.925V to 17.85V
● 2A Output Current (Package: SOP-8)
● 2.5A Output Current (Package: SOP-8(EP))
● Fixed 340KHz Switching Frequency
● Current Mode Operation
● Adjustable Soft-Start
● Cycle-by-Cycle Current Limit
● Input Under Voltage Lockout
● Over-Temperature Protection with Auto Recovery
● SOP-8 and SOP-8 Exposed Pad Packages Applications
● Set-Top-Box
● DVD,LCD Display
● OLPC, Netbook
● Distributed Power System
● Data.