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TOPVLT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TOPVLT嘉泰姆

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·       Input Range: 3-16VVLT嘉泰姆

·       Programmable Pseudo-constant FrequencyVLT嘉泰姆

·       Low R_DS(ON)  Internal SwitchVLT嘉泰姆

   Main FET: 16mΩVLT嘉泰姆

   Rectified FET: 18mΩVLT嘉泰姆

   Disconnection FET: 18mΩVLT嘉泰姆

·       True Shutdown FunctionVLT嘉泰姆

·       Programmable Output Current LimitVLT嘉泰姆

·       Internal Soft-start Limits The Inrush CurrentVLT嘉泰姆

·       Input Voltage UVLOVLT嘉泰姆

·       Over Temperature ProtectionVLT嘉泰姆

·       Over Voltage ProtectionVLT嘉泰姆

·       Output Short Circuit ProtectionVLT嘉泰姆

·       Minimum ON Time: 100ns typicalVLT嘉泰姆

·       Minimum OFF Time: 120ns typicalVLT嘉泰姆

·       RoHS Compliant and Halogen FreeVLT嘉泰姆

     ·       Compact Package:QFN4x4-18VLT嘉泰姆

   应用范围 返回TOPVLT嘉泰姆

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·       Power BankVLT嘉泰姆

     ·       High Power APVLT嘉泰姆

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