产品概述 返回TOPVWM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TOPVWM嘉泰姆

 VWM嘉泰姆

·       Input Range: 3-30VVWM嘉泰姆

·       Programmable Pseudo-constant FrequencyVWM嘉泰姆

·       Low R_DS(ON) Internal SwitchVWM嘉泰姆

Main FET: 16mΩVWM嘉泰姆

Rectified FET: 18mΩVWM嘉泰姆

Disconnection FET: 18mΩVWM嘉泰姆

·       True Shutdown FunctionVWM嘉泰姆

·       Programmable Output Current LimitVWM嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentVWM嘉泰姆

·       Input Voltage UVLOVWM嘉泰姆

·       Over Temperature ProtectionVWM嘉泰姆

·       Over Voltage ProtectionVWM嘉泰姆

·       Output Short Circuit ProtectionVWM嘉泰姆

·       Minimum ON Time: 100ns typicalVWM嘉泰姆

·       Minimum OFF Time: 120ns typicalVWM嘉泰姆

·       RoHS Compliant and Halogen FreeVWM嘉泰姆

· Compact Package:QFN4x4-18VWM嘉泰姆

   应用范围 返回TOPVWM嘉泰姆

 VWM嘉泰姆

·       Power BankVWM嘉泰姆

· High Power APVWM嘉泰姆

   技术规格书（产品PDF) 返回TOP VWM嘉泰姆

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