DC/DC Converter BxxxxS-W2R2 with High Efficiency at Light Load

MORNSUN recently released BxxxxS-W2R2 series aiming to help customer getting rid of low efficiency at light load. 
When load current is 50mA, B0505S-W2R2 provides about high efficiency of 70%+ (reference: <60% in the market); When load current is 10mA, it provides about  high efficiency of 50%+ (reference: 25% in the market). 

    This series (UL60950/EN60950 approval) also offer continuous short-circuit protection, an operating temperature range of -40℃ to +105℃ and three-year warranty.  

Features :
   Continuous short-circuit protection
   Operating temperature range : -40℃ to +105℃
   Compact SIP package
   Isolation : 1500VDC
   International standard pin-out
   UL60950/EN60950 approval