High Efficiency, 15A Synchronous Step Up Regulator .​CXSU63259 features cycle by cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control an

   产品概述 返回TOPyXy嘉泰姆

          CXSU63259 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.CXSU63259 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TOPyXy嘉泰姆

 yXy嘉泰姆

·       Input Range: 3-30VyXy嘉泰姆

·       Programmable Pseudo-constant FrequencyyXy嘉泰姆

·       Low R_DS(ON) Internal SwitchyXy嘉泰姆

Main FET: 16mΩyXy嘉泰姆

Rectified FET: 18mΩyXy嘉泰姆

Disconnection FET: 18mΩyXy嘉泰姆

·       True Shutdown FunctionyXy嘉泰姆

·       Programmable Output Current LimityXy嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentyXy嘉泰姆

·       Input Voltage UVLOyXy嘉泰姆

·       Over Temperature ProtectionyXy嘉泰姆

·       Over Voltage ProtectionyXy嘉泰姆

·       Output Short Circuit ProtectionyXy嘉泰姆

·       Minimum ON Time: 100ns typicalyXy嘉泰姆

·       Minimum OFF Time: 120ns typicalyXy嘉泰姆

·       RoHS Compliant and Halogen FreeyXy嘉泰姆

· Compact Package:QFN4x4-18yXy嘉泰姆

   应用范围 返回TOPyXy嘉泰姆

 yXy嘉泰姆

·       Power BankyXy嘉泰姆

· High Power APyXy嘉泰姆

   技术规格书（产品PDF) 返回TOP yXy嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！yXy嘉泰姆