xc6802 TOREX SEMICONDUCTOR LTD., xc6802 Datasheet
xc6802
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xc6802 Summary of contents
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... Constant-Current/Constant-Voltage ■GENERAL DESCRIPTION The XC6802 series is a constant-current/constant-voltage linear charger IC for single cell lithium-ion batteries. The XC6802 includes a reference voltage source, battery voltage monitor, driver transistor, constant-current/constant-voltage charge circuit, over heat protection circuit, phase compensation circuit. The battery charge termination voltage is internally set to 4.2V ± ...
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... PRODUCT CLASSIFICATION ●Ordering Information XC6802A42X①②-③ (*1) DESIGNATOR DESCRIPTION Packages ①②-③ Taping Type * (*1) The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant. (*2) The device orientation is fixed in its embossed tape pocket. ...
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... V V – 0 0.3 SEN – 0 6.5 BAT – 0 6.5 /CHG SS I 900 BAT 500 1300 （PCB mounted） 250 Pd 600 （PCB mounted） 120 1000 （PCB mounted） Topr - Tstg - 125 XC6802 Series Ta=25℃ UNIT ℃ ℃ 3/18 ...
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... XC6802 Series ■ELECTRICAL CHARACTERISTICS XC6802A42x PARAMETER SYMBOL Input Voltage V Supply Current I SS Stand-by Current I STBY Shut-down Current I SHUT Float Voltage 1 V FLOAT1 (*1) Float Voltage 2 V FLOAT2 (*2) I Maximum Battery Current BATMAX Battery Current 1 I BAT1 Battery Current 2 I BAT2 Battery Current 3 ...
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... As such, no external activation control is needed. pin and the V SEN pin. Therefore, the charge current, I SEN SEN pin, is supplied to the battery. When the BAT SEN pin. The battery charge current calculated by the following equations: BAT pin voltage to detect the charge termination. When XC6802 Series , BAT 5/18 ...
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... XC6802 Series ■OPERATIONAL EXPLANATION (Continued) Charge Current Battery Voltage Trickle Battery Termination Detect Time /CHG Pin Status <Charge Condition Status> The /CHG pin constantly monitors the charge states classified as below: ●Strong pull-down: I =10mA (TYP charge cycle, /CHG ●Weak pull-down: I =20μA (TYP stand-by mode, /CHG ● ...
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... Shut-down Voltage, /CHG Pin Current IN BAT Supply Current, Stand-by Current, Shut-down Current 5. Battery Current 4 2. Battery Termination Detect Time, Recharge Battery Time Pull-up current C/10 Charge Termination Current Threshold, Battery Termination Voltage Pin Voltage SEN 4. /CHG Pin, Output Low Voltage 6. Soft-Start XC6802 Series 7/18 ...
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... =1.25kΩ, 850mAh Battery SEN Battery Voltage バッテリー電圧 Battery Current バッテリー電流 0.3 0.6 0.9 1.2 充電時間 Time (hour) Charge Time (hour) XC6802A42X V =5V SEN -40℃ 25℃ 85℃ 3.5 3.6 3.7 3.8 3.9 4.0 4.1 バッテリー電圧 V ...
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... VIN=5.5V VIN=6.0V 250 300 350 400 450 500 Battery Current: I バッテリー電流 I (mA) (mA) BAT BAT XC6802A42X V =5V, I =200mA BAT -50 - 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6802 Series =2kΩ ...
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... XC6802A42X V =5V, V =3.8V BAT SEN - Ambient Temperature: Ta (℃) 周囲温度 Ta（℃） XC6802A42X V =5V, V =2.5V BAT SEN - 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6802A42X 1.45 マニュアルシャットダウン電圧（検出） ...
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... Ambient Temperature: Ta (℃) XC6802A42X V - 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6802A42X V - 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6802 Series ...
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... CHG CHG XC6802A42X V =5V SEN -50 - 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6802A42X V =5V BAT -40℃ 25℃ 85℃ 0.0 1.0 2.0 3.0 4.0 5.0 /CHG端子電圧 V (V) /CHG Pin Voltage: V (V) CHG CHG ...
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... Dimensions＞ 1.8±0.05 1pin INDENT 0.30±0.05 (0.10) 0.20±0.05 0.50 0.10±0.05 1.4±0.1 ●SOT-89-5 4.5±0.1 0.42±0.06 0.42±0. 0.42±0.06 0.47±0.06 8° 1.5±0.1 ●USP-6C Reference Pattern Layout ●USP-6C Reference Metal Mask Design (unit : mm) +0.15 1.6 -0.2 0.42±0.06 0 Φ1 0.4 0.42±0.06 8° (unit : mm) 1.5±0.1 XC6802 Series +0.03 -0.02 +0.03 -0.02 13/18 ...
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... Custom product, the last 1 digits MARK order. ( excepted) *No character inversion used. PRODUCT SERIES XC6802****** PRODUCT SERIES XC6802A***** SEQUENCE No. PRODUCT SERIES 001 XC6802S001** digits PRODUCT SERIES XC6802*4**** SEQUENCE No. PRODUCT SERIES 001 XC6802S001** ...
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... Pd-Ta特性グラフ 1400 1200 1000 800 600 400 200 Ambient Temperature Ta (℃) て one side) Thermal Resistance (℃/W) 1300 520 Pd vs 105 周辺温度Ta（℃） Evaluation Board (Unit: mm) 76.92 125 XC6802 Series 15/18 ...
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... XC6802 Series ■PACKAGING INFORMATION (Continued) SOT-25 Power Dissipation ● Power dissipation data for the SOT-25 is shown in this page. The value of power dissipation varies with the mount board conditions. Please use this data as one of reference data taken in the described condition. 1. Measurement Condition (Reference data) ...
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... Board Mount (Tj max = 125℃) Ambient Temperature（℃） Power Dissipation Pd（mW） 1200 1000 800 600 400 200 Ambient Temperature Ta（℃） one side) Thermal Resistance (℃/W) 1000 400 Pd vs 105 XC6802 Evaluation Board (Unit: mm) 100 125 17/18 Series ...
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... XC6802 Series 1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet date assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet ...