Description
The XA3106 is high efficiency, fixed frequency, Buck-Boost DC/DC converters which operates from input voltages above, below or equal to the output voltage.
Features
- Synchronous rectification: Up to 95% efficiency Single inductor Fixed frequency operation with battery voltages above, below or equal to the output
：Quiescent current 1mA (50uA low power
mode: mode pin high) Up to 600mA continuous output current 1.8V to 5.5V input and output voltage range Programmable oscillator frequency from 350kHz to 1.5MHz No Schottky Diodes required VOUT disconnected from VIN during shutdown
＜Shutdown current: IQ 1µA
Package: small thermally enhanced 10-pin MSOP.
XA3106-XINNASEMI.pdf
