CXCH76017is specifically designed to work within Universal Travel Charger Current-Limit constant voltage charger for single cell Lithium-ion and Lithium-Polymer batteries

   产品概述 返回TOPLR7嘉泰姆

     CXCH76017 is a complete Current-Limit & constant voltage charger for single cell Lithium-ion and Lithium-Polymer batteries. Its DIP8/COB packages and low external component count make CXCH76017 ideally suited for portable applications. Furthermore, the CXCH76017is specifically designed to work within Universal Travel Charger. CXCH76017has a built-in detector that will automatically detect the polarity of the inserted battery and charge the battery at the correct polarity. The charge voltage is fixed at 4.25V. The SCXCH76017automatically terminates the charge cycle when the charge current drops to 30mA after the final float voltage is reached. When the input supply is removed, the CXCH76017automatically enters a low current stage, dropping the battery drain current to less than 7mA. The CXCH76017can be put into shutdown mode, reducing the supply current to 30uA.

   产品特点 返回TOPLR7嘉泰姆

 ¾ Automatically Identifies the polarity of the battery LR7嘉泰姆

¾ Typical-Current to 250mA LR7嘉泰姆

¾ Internal Voltage Reference LR7嘉泰姆

¾ Short-Circuit Protection LR7嘉泰姆

¾ Low external component LR7嘉泰姆

¾ Build in high precision reference voltage LR7嘉泰姆

¾ Preset 4.25V Charge Voltage with Min/Max between 4.15V and 4.30V. ¾ 20uA Supply Current in Shutdown. LR7嘉泰姆

¾ Support Standalone Battery Charger. LR7嘉泰姆

¾ Available in DIP-8 and COB-7 Packages. LR7嘉泰姆

¾ RoHS Compliant and 100% Lead (Pb)-FreeLR7嘉泰姆

   应用范围 返回TOPLR7嘉泰姆

¾ Universal Travel Charger LR7嘉泰姆

¾ USB ChargerLR7嘉泰姆

   技术规格书（产品PDF) 返回TOP LR7嘉泰姆

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