CONSONANCEElectrical Characteristics (VIN=5V, TA=-40℃ to 85℃, Typical Values are measured at TA=25℃,unless otherwise noted) ParametersSymbolTest ConditionsMin Typ MaxUnit Input Supply Voltage VIN 4.4 6 V Operating Current IVIN Charge Termination Mode 350 500 660 uA Undervoltage Lockout Vuvlo VIN falling 2.4 2.65 V Undervoltage Lockout Huvlo 0.12 V Hysteresis Soft Start Time tSS 100 160 220 uS Regulation Voltage VREG Constant Voltage Mode 4.158 4.2 4.242 V ICC RISET=1.18K, VBAT=3.6V 900 1000 1100 mA IPRE RISET=1.18K, VBAT=2.4V 75 100 125 BAT pin Current ISDBY VBAT=VREG, standby mode 1.8 3.7 7 uA ISLP VIN=0V, sleep mode 3 Precharge Threshold Precharge Threshold VPRE Voltage at BAT pin rising 67 70 73 %VREG Precharge Threshold HPRE 4.2 %VREG Hysteresis Charge Termination Threshold Charge Termination Vterm Measure voltage at ISET pin 96 120 144 mV Threshold Recharge Threshold Recharge Threshold IRECH Charge Current Rises 30% %ICC Sleep Mode VIN from high to low, measures Sleep Mode Threshold VSLP 10 mV the voltage (VIN-VBAT) Sleep mode Release VIN from low to high, measures VSLPR 60 mV Threshold the voltage (VIN-VBAT) ISET Pin Precharge mode 0.12 ISET Pin Voltage VISET V Constant current mode 1.205 TEMP PIN High Input Threshold VHIGH The voltage at TEMP increases 77.5 80 82.5 %VIN Low Input Threshold VLOW The voltage at TEMP decreases 42.5 45 47.5 %VIN TEMP input Current TEMP to VIN or to GND 0.5 uA Pin Sink Current IDONE VDONE=0.3V, termination mode 10 mA Leakage Current VDONE=6V, charge mode 1 uA Pin Sink Current ICHRG VCHRG=0.3V, Charge status 10 mA Leakage Current VCHRG=6V, termination mode 1 uA www.consonance-elec.com 5 REV 1.0