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TOPLMZ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TOPLMZ嘉泰姆

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·       Input Range: 3-16VLMZ嘉泰姆

·       Programmable Pseudo-constant FrequencyLMZ嘉泰姆

·       Low R_DS(ON)  Internal SwitchLMZ嘉泰姆

   Main FET: 16mΩLMZ嘉泰姆

   Rectified FET: 18mΩLMZ嘉泰姆

   Disconnection FET: 18mΩLMZ嘉泰姆

·       True Shutdown FunctionLMZ嘉泰姆

·       Programmable Output Current LimitLMZ嘉泰姆

·       Internal Soft-start Limits The Inrush CurrentLMZ嘉泰姆

·       Input Voltage UVLOLMZ嘉泰姆

·       Over Temperature ProtectionLMZ嘉泰姆

·       Over Voltage ProtectionLMZ嘉泰姆

·       Output Short Circuit ProtectionLMZ嘉泰姆

·       Minimum ON Time: 100ns typicalLMZ嘉泰姆

·       Minimum OFF Time: 120ns typicalLMZ嘉泰姆

·       RoHS Compliant and Halogen FreeLMZ嘉泰姆

     ·       Compact Package:QFN4x4-18LMZ嘉泰姆

   应用范围 返回TOPLMZ嘉泰姆

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·       Power BankLMZ嘉泰姆

     ·       High Power APLMZ嘉泰姆

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