xc6801 TOREX SEMICONDUCTOR LTD., xc6801 Datasheet
xc6801
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xc6801 Summary of contents
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... Constant-Current/Constant-Voltage ■GENERAL DESCRIPTION The XC6801 series is a constant-current/constant-voltage linear charger IC for single cell lithium-ion batteries. The XC6801 includes a reference voltage source, battery voltage monitor, driver transistor, constant-current/constant-voltage charge circuit, overheat protection circuit and phase compensation circuit. The battery charge termination voltage is internally set to 4.2V ± ...
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... PRODUCT CLASSIFICATION ●Ordering Information *1 XC6801A42①②③-④ DESIGNATOR DESCRIPTION Setting Charge Current ① Packages ②③-④ Taping Type (*1) The “-G” suffix indicates that the products are Halogen and Antimony free as well as being fully RoHS compliant. ...
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... – 0 6.5 LIM – 0 6.5 BAT – 0 6.5 /CHG SS I 900 BAT 250 600 （PCB mounted） 500 Pd 1300 （PCB mounted） 120 1000 （PCB mounted） Topr - Tstg - 125 XC6801 Series Ta=25℃ UNIT ℃ ℃ 3/18 ...
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... XC6801 Series ■ELECTRICAL CHARACTERISTICS XC6801A421 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 Battery Current 1 I BAT1 Battery Current 2 I BAT2 Battery Current 3 I BAT3 Battery Current 4 I BAT4 ...
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... In stand-by mode battery voltage falls. When the voltage level at the battery pin drops to 4.05V or less, the charge cycle automatically re-start after a delay of 1.7ms. As such, no external activation control is needed. Failure Detection Input Voltage Monitor (UVLO) Shut-Down Charge Cycle pin voltage to detect the charge termination. When SEN XC6801 Series VIN-BAT Voltage Monitor (UVLO) Shut-Down Charge Cycle 5/18 ...
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... XC6801 Series ■OPERATIONAL EXPLANATION (Continued) <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 ●High impedance: in shutdown mode. <Connection of Shorted BAT Pin> ...
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... 22uF 6. Recharge Time at Charge Termination Detect, UVLO 6. 再充電時間、充電完了検出時、UVLO TimeMeasure 5Ω 1.0uF XC6801 VIN /CHG Lim BAT V VSS 1.0uF VIN /CHG ...
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... Lim IN 850mAh Battery Battery Voltege バッテリー電圧 Battery Current バッテリー電流 0.3 0.6 0.9 1.2 1.5 1.8 2.1 Charge Time (hour) 充電時間 Time (hour) XC6801A421 -40℃ 25℃ 85℃ 3.5 3.6 3.7 3.8 3.9 4.0 4.1 Battery Voltage: V (V) バッテリー電圧 V ...
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... VIN=5.0V VIN=5.5V VIN=6.0V 250 300 350 400 450 500 Battery Current: I (mA) バッテリー電流 I (mA) BAT BAT XC6801A421 V =V =5V Lim BAT -50 - Ambient Temperature: Ta (℃) 周囲温度 Ta（℃） ...
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... XC6801A421 V =V =5V, V =3.8V IN Lim BAT - 100 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6801A421 V =V =5V, V =2.5V IN Lim BAT - 100 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6801A421 UVLO Voltage (Detect) UVLO電 ...
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... XC6801 XC6801A421 V = 100 Ambient Temperature: Ta (℃) 周囲温度 Ta（℃） XC6801A421 V = 100 周囲温度 Ta（℃） Ambient Temperature: Ta (℃) XC6801A421 V =4.15V, I =100mA IN BAT ...
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... Strong Pull Down電流特性例 V =5V, V =4.3V IN BAT 4.0 5.0 6.0 (V) (V) CHG CHG =5V, V =2.5V IN BAT 50 75 100 XC6801A421 V =5V BAT - Ambient Temperature: Ta (℃) 周囲温度 Ta（℃） XC6801A421 V =5V BAT -40℃ 25℃ 85℃ ...
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... INFORMATION ●SOT-25 ●USP-6C 1.8±0.05 1pin INDENT 0.30±0.05 (0.10) 0.20±0.05 0.50 (unit : mm) 0.10±0.05 1.4±0.1 ●SOT-89-5 4.5±0.1 +0.15 1.6 -0.2 0.42±0.06 0.42±0.06 0.42±0. Φ1 0.42±0.06 0.47±0.06 0.42±0.06 8° 8° 1.5±0.1 1.5±0.1 ●USP-6C Reference Pattern Layout ●USP-6C Reference Metal Mask Design XC6801 Series +0.03 0.4 -0.02 +0.03 0.4 -0.02 (unit : mm) 13/18 ...
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... PRODUCT SERIES XC6801******-G PRODUCT SERIES XC6801A*****-G SEQUENCE No. PRODUCT SERIES 001 XC6801S001**-G digits PRODUCT SERIES XC6801*4****-G SEQUENCE No. PRODUCT SERIES **0 XC6801S**0**-G **1 XC6801S**1**-G **2 XC6801S**2**-G **3 XC6801S**3**-G **4 XC6801S**4**-G **5 XC6801S**5**-G **6 XC6801S**6**-G **7 XC6801S**7**-G **8 XC6801S**8**-G **9 XC6801S**9**-G ...
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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 XC6801 Series 15/18 ...
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... XC6801 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 XC6801 Evaluation Board (Unit: mm) 100 125 17/18 Series ...
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... XC6801 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 ...