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APL3200 Datasheet(PDF) 4 Page - Anpec Electronics Coropration |
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APL3200 Datasheet(HTML) 4 Page - Anpec Electronics Coropration |
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4 / 24 page  Copyright © ANPEC Electronics Corp. Rev. A.5 - Apr., 2009 APL3200 www.anpec.com.tw 4 Electrical Characteristics (Cont.) Refer to the typical application circuit. These specifications apply over V USB=VDC=VDCLV=VEN=VUSEL=5V, VBATT=4.2V and TA= -40~85°C (T J= -40~125°C), unless otherwise specified. Typical values are at TA=25°C. APL3200 Symbol Parameter Test Conditions Min. Typ. Max. Unit BATTERY VOLTAGE AND REFERENCE VOLTAGE BATT Regulation Voltage - 4.20 - V TA=25 °C, V BYP=4.0~6.5V -0.5 - 0.5 % BATT Regulation Voltage Accuracy TA=-40~85 °C (T J=-40~125 °C) -1 - 1 % BATT Pre-qual Voltage Threshold 2.8 3 3.2 V Pre-qual Threshold Hysteresis - 70 - mV REF Regulation Voltage - 3 - V REF Voltage Accuracy IREF=0~500 µA,T J=-40~125 °C, VBYP=4.0V~6.5V -2 - 2 % REF Maximum Output REF=GND - 1.5 - mA BATTERY CHARGING AND PRECHARGING CURRENT ICHG_DC DC Charging Current Range ICHG_DC=KSET x VSET / RSET, Without thermal regulation 100 - 1500 mA VSET DCI Regulation Voltage Without thermal regulation - 1 - V DCI Regulation Voltage Accuracy TJ=-40~125 °C, V BYP=4.0~6.5V -1 - 1 % Maximum DCI Output Current DCI=GND - 1.8 - mA KSET Charging Current Set Factor 100mA ≤I CHG_DC ≤1A 940 1000 1060 - VUSEL=0V 70 82 95 mA ICHG_USB USB Charging Current VUSEL=5V 400 450 495 mA Pre-qual charging Current VBATT= 0 ~ 3V 35 55 70 mA DC Input, falling charging current (% of charger current set at DCI) 8 12.5 19 % Hysteresis - 12.5 - % USB Input, VUSEL=5V, Falling charging current (% of USB charger current) 20 25 30 % Hysteresis - 25 - % Charge-Done Current Threshold USB Input, VUSEL=0V In Voltage Mode - DROPOUT VOLTAGES DCLV to BATT Dropout Voltage ICHG_DC=1A, VDCLV=5V - 250 450 mV USB to BATT Dropout Voltage ICHG_USB=450mA, VUSB=5V - 140 250 mV DCLV to BYP Dropout Voltage IDCLV-to-BYP=5mA, VDCLV=5V - 300 - mV USB to BYP Dropout Voltage IUSB-to-BYP=5mA, VUSB=5V,VDCLV=0V - 300 - mV THERMISTOR MONITOR AND DIE TEMPERATURE REGULATION THRM Cold Trip Level VTHRM rising 0.79 0.81 0.82 VREF THRM Cold Trip Level Hysteresis - 0.03 - VREF THRM Hot Trip Level VTHRM falling 0.28 0.29 0.30 VREF THRM Hot Trip Level Hysteresis - 0.03 - VREF Die Thermal Regulation Limit - 120 - °C THRM Disable Voltage Threshold 50 100 150 mV |
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