4.20V / 4.35V / 4.40V 附帶電池溫度檢測功能1 Cell Li-ion / Li-Polymer Battery線性充電IC

XC6808是一種單節鋰離子電池、鋰聚合物電池用線性充電器IC。已將充電完成後來自電池的放電電流控制在0.1uA（標準），因此可更長時間使用於小型電池工作的低功耗設備。

本IC支持符合JEITA的溫度控制，根據溫度通過控制充電電壓及充電電流，可安全地充電。充電方式為恆壓（Constant-Voltage: CV）充電、恆流（Constant-Current: CC）充電，基本充電週期按涓流充電模式、主充電模式進行充電。此外，通過將電阻連接到充電狀態輸出引腳上，可根據該引腳電壓確認充電狀態。 封裝被安裝在小型、低背的USP-6B07上，可用最小限度的外部零件構成充電電路。

特點

工作電壓範圍 4.5V ~ 6V
低消耗電流 100μA (TYP.)
CC充電電流 5mA ~ 40mA 能用外接電阻設定
CV充電電壓 4.20V, 4.35V, 4.40V
保護功能 熱敏電阻檢測功能(XC6808xN除外)
再充電功能
UVLO(UnderVoltageLockout)
附帶過熱停機功能(自動復位)
輸入輸出電位差監控功能
充電過電壓/過電流監控功能
工作溫度範圍 -40°C ~ +85°C

典型應用電路

技術文件

封裝

封裝名稱 引腳數 個/Reel 外形尺寸（mm）
USP-6B07 7 5,000 1.8 x 2.0 x 0.33

XC6808系列型號

型號 樣品 Charge Status Output on Abnormal Mode Battery Temperature Monitor Function Charge Voltage Main Charge Hold Time & Trickle Charge Function Package EDA 在線商店

XC6808A2C18R-G

 1kHz ON-OFF 2Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808A2C28R-G

 1kHz ON-OFF 2Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808A2C38R-G

 1kHz ON-OFF 2Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808A2C48R-G

 1kHz ON-OFF 2Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808A2D18R-G

 1kHz ON-OFF 2Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808A2D28R-G

 1kHz ON-OFF 2Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808A2D38R-G

 1kHz ON-OFF 2Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808A2D48R-G

 1kHz ON-OFF 2Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808A2E18R-G

 1kHz ON-OFF 2Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808A2E28R-G

 1kHz ON-OFF 2Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808A2E38R-G

 1kHz ON-OFF 2Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808A2E48R-G

 1kHz ON-OFF 2Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808A3C18R-G

 1kHz ON-OFF 3Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808A3C28R-G

 1kHz ON-OFF 3Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808A3C38R-G

 1kHz ON-OFF 3Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808A3C48R-G

 1kHz ON-OFF 3Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808A3D18R-G

 1kHz ON-OFF 3Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808A3D28R-G

 1kHz ON-OFF 3Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808A3D38R-G

 1kHz ON-OFF 3Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808A3D48R-G

 1kHz ON-OFF 3Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808A3E18R-G

 1kHz ON-OFF 3Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808A3E28R-G

 1kHz ON-OFF 3Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808A3E38R-G

 1kHz ON-OFF 3Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808A3E48R-G

 1kHz ON-OFF 3Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808A4C18R-G

 1kHz ON-OFF 4Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808A4C28R-G

 1kHz ON-OFF 4Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808A4C38R-G

 1kHz ON-OFF 4Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808A4C48R-G

 1kHz ON-OFF 4Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808A4D18R-G

 1kHz ON-OFF 4Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808A4D28R-G

 1kHz ON-OFF 4Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808A4D38R-G

 1kHz ON-OFF 4Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808A4D48R-G

 1kHz ON-OFF 4Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808A4E18R-G

 1kHz ON-OFF 4Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808A4E28R-G

 1kHz ON-OFF 4Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808A4E38R-G

 1kHz ON-OFF 4Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808A4E48R-G

 1kHz ON-OFF 4Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808ANC18R-G

 1kHz ON-OFF No Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808ANC28R-G

 1kHz ON-OFF No Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808ANC38R-G

 1kHz ON-OFF No Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808ANC48R-G

 1kHz ON-OFF No Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808AND18R-G

 1kHz ON-OFF No Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808AND28R-G

 1kHz ON-OFF No Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808AND38R-G

 1kHz ON-OFF No Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808AND48R-G

 1kHz ON-OFF No Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808ANE18R-G

 1kHz ON-OFF No Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808ANE28R-G

 1kHz ON-OFF No Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808ANE38R-G

 1kHz ON-OFF No Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808ANE48R-G

 1kHz ON-OFF No Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808B2C18R-G

 OFF 2Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808B2C28R-G

 OFF 2Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808B2C38R-G

 OFF 2Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808B2C48R-G

 OFF 2Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808B2D18R-G

 OFF 2Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808B2D28R-G

 OFF 2Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808B2D38R-G

 OFF 2Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808B2D48R-G

 OFF 2Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808B2E18R-G

 OFF 2Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808B2E28R-G

 OFF 2Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808B2E38R-G

 OFF 2Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808B2E48R-G

 OFF 2Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808B3C18R-G

 OFF 3Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808B3C28R-G

 OFF 3Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808B3C38R-G

 OFF 3Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808B3C48R-G

 OFF 3Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808B3D18R-G

 OFF 3Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808B3D28R-G

 OFF 3Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808B3D38R-G

 OFF 3Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808B3D48R-G

 OFF 3Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808B3E18R-G

 OFF 3Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808B3E28R-G

 OFF 3Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808B3E38R-G

 OFF 3Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808B3E48R-G

 OFF 3Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808B4C18R-G

 OFF 4Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808B4C28R-G

 OFF 4Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808B4C38R-G

 OFF 4Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808B4C48R-G

 OFF 4Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808B4D18R-G

 OFF 4Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808B4D28R-G

 OFF 4Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808B4D38R-G

 OFF 4Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808B4D48R-G

 OFF 4Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808B4E18R-G

 OFF 4Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808B4E28R-G

 OFF 4Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808B4E38R-G

 OFF 4Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808B4E48R-G

 OFF 4Temperature Monitor 4.40V Disable 10h USP-6B07

XC6808BNC18R-G

 OFF No Temperature Monitor 4.20V Enable 5h USP-6B07

XC6808BNC28R-G

 OFF No Temperature Monitor 4.20V Enable 10h USP-6B07

XC6808BNC38R-G

 OFF No Temperature Monitor 4.20V Disable 5h USP-6B07

XC6808BNC48R-G

 OFF No Temperature Monitor 4.20V Disable 10h USP-6B07

XC6808BND18R-G

 OFF No Temperature Monitor 4.35V Enable 5h USP-6B07

XC6808BND28R-G

 OFF No Temperature Monitor 4.35V Enable 10h USP-6B07

XC6808BND38R-G

 OFF No Temperature Monitor 4.35V Disable 5h USP-6B07

XC6808BND48R-G

 OFF No Temperature Monitor 4.35V Disable 10h USP-6B07

XC6808BNE18R-G

 OFF No Temperature Monitor 4.40V Enable 5h USP-6B07

XC6808BNE28R-G

 OFF No Temperature Monitor 4.40V Enable 10h USP-6B07

XC6808BNE38R-G

 OFF No Temperature Monitor 4.40V Disable 5h USP-6B07

XC6808BNE48R-G

 OFF No Temperature Monitor 4.40V Disable 10h USP-6B07

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