FP6277 Recommended Operating Conditions Parameter Symbol Supply Voltage VIN Operating Temperature Range TA Conditions Ambient Temperature Min. Typ. Max. Unit 2.4 4.5 V -40 +85 °C DC Electrical Characteristics (VIN=3.3V, TA=25°C, unless otherwise specified) Parameter Input Voltage Under Voltage Lockout Symbol Conditions VIN Min. Typ. 2.4 VUVLO UVLO Hysteresis Max. Unit 4.5 V 2.1 V 0.1 V Quiescent Current ICC VFB =0.65V, No switching 280 µA Average Supply Current ICC VFB=0.55V, Switching 3.6 mA Shutdown Current ICC VEN=GND 0.1 µA Linear Charge Current ICHARGE VOUT
