• 90% Efficiency 

• 1.9A, 200mΩ Power MOSFET 

• 2.5V to 5.5V Input Range 

• Adjustable Output Voltage up to 12V 

• 750kHz/1.2MHz Switching Frequency Selection 

• Adjustable Soft-Start 

• Internal Thermal Protection 

• Small 8 Pin MSOP or TDFN 3mm×3mm Packages 

• RoHS Compliant and 100% Lead (Pb)-Free 

  Halogen-Free