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TOPrx9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TOPrx9嘉泰姆

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·       Input Range: 3-16Vrx9嘉泰姆

·       Programmable Pseudo-constant Frequencyrx9嘉泰姆

·       Low R_DS(ON)  Internal Switchrx9嘉泰姆

   Main FET: 16mΩrx9嘉泰姆

   Rectified FET: 18mΩrx9嘉泰姆

   Disconnection FET: 18mΩrx9嘉泰姆

·       True Shutdown Functionrx9嘉泰姆

·       Programmable Output Current Limitrx9嘉泰姆

·       Internal Soft-start Limits The Inrush Currentrx9嘉泰姆

·       Input Voltage UVLOrx9嘉泰姆

·       Over Temperature Protectionrx9嘉泰姆

·       Over Voltage Protectionrx9嘉泰姆

·       Output Short Circuit Protectionrx9嘉泰姆

·       Minimum ON Time: 100ns typicalrx9嘉泰姆

·       Minimum OFF Time: 120ns typicalrx9嘉泰姆

·       RoHS Compliant and Halogen Freerx9嘉泰姆

     ·       Compact Package:QFN4x4-18rx9嘉泰姆

   应用范围 返回TOPrx9嘉泰姆

 rx9嘉泰姆

·       Power Bankrx9嘉泰姆

     ·       High Power APrx9嘉泰姆

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