FR9884 - 340KHz Synchronous Step-Down DC/DC Converter
The FR9884 is a synchronous step-down DC/DC converter that provides wide 4.5V to 18V input voltage range and 3A continuous load current capability.
Fault protection includes cycle-by-cycle current limit, input UVLO, output over voltage protection and thermal shutdown.
Besides, adjustable soft-start
FR9884 Features
* Wide Input Voltage from 4.5V to 18V
* 3A Output Current
* Adjustable Output Voltage from 0.925V to 14V
* Low Rds(on) Integrated Power MOSFET
* High Efficiency up to 93%
* Fixed 340KHz Switching Frequency
* Current Mode Operation
* Adjustable Soft-Start
* Cycle-b
