_R VEN_F VEN_HYS VFB = 0.6V EN IEN VEN = 2V VE N= 0V VIN IS VEN = 0V VIN IQ TSD TSD_HYS VEN = 2V,VFB = 1V 0.82 0.84 V 0.1 μA 1 μA 4.2 A 140 kHz 450 95 % 100 ns 5.5 V 700 mV 1.1 V 0.8 V 300 mV 0.1 μA 0.1 1 μA 0.15 0.2 mA 165 oC 20 oC OC5820_DS01CN 4 .