CXSU63267 CXSU63267A features cycle by cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control and power good indicator for system sequence

   产品概述 返回TOPdQm嘉泰姆

       CXSU63267 CXSU63267A develops a high efficiency synchronous Boost regulator with programmable output current limit. The device adopts adaptive constant off time and current mode control. The integrated low R_DS(ON) switches minimize the conduction loss.CXSU63267 CXSU63267A features cycle by cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control and power good indicator for system sequence control. Low output voltage ripple and small external inductor and capacitor size are achieved with programmable pseudo-constant frequency.

   产品特点 返回TOPdQm嘉泰姆

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·       Input Range: 3-16VdQm嘉泰姆

·       Programmable Pseudo-constant FrequencydQm嘉泰姆

·       Low R_DS(ON)  Internal SwitchdQm嘉泰姆

   Main FET: 16mΩdQm嘉泰姆

   Rectified FET: 18mΩdQm嘉泰姆

   Disconnection FET: 18mΩdQm嘉泰姆

·       True Shutdown FunctiondQm嘉泰姆

·       Programmable Output Current LimitdQm嘉泰姆

·       Internal Soft-start Limits The Inrush CurrentdQm嘉泰姆

·       Input Voltage UVLOdQm嘉泰姆

·       Over Temperature ProtectiondQm嘉泰姆

·       Over Voltage ProtectiondQm嘉泰姆

·       Output Short Circuit ProtectiondQm嘉泰姆

·       Minimum ON Time: 100ns typicaldQm嘉泰姆

·       Minimum OFF Time: 120ns typicaldQm嘉泰姆

·       RoHS Compliant and Halogen FreedQm嘉泰姆

     ·       Compact Package:QFN4x4-18dQm嘉泰姆

   应用范围 返回TOPdQm嘉泰姆

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·       Power BankdQm嘉泰姆

     ·       High Power APdQm嘉泰姆

   技术规格书（产品PDF) 返回TOP dQm嘉泰姆

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