产品概述 返回TOPPNs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TOPPNs嘉泰姆

 PNs嘉泰姆

·       Input Range: 3-30VPNs嘉泰姆

·       Programmable Pseudo-constant FrequencyPNs嘉泰姆

·       Low R_DS(ON) Internal SwitchPNs嘉泰姆

Main FET: 16mΩPNs嘉泰姆

Rectified FET: 18mΩPNs嘉泰姆

Disconnection FET: 18mΩPNs嘉泰姆

·       True Shutdown FunctionPNs嘉泰姆

·       Programmable Output Current LimitPNs嘉泰姆

·       Internal Soft-start Limits the Inrush CurrentPNs嘉泰姆

·       Input Voltage UVLOPNs嘉泰姆

·       Over Temperature ProtectionPNs嘉泰姆

·       Over Voltage ProtectionPNs嘉泰姆

·       Output Short Circuit ProtectionPNs嘉泰姆

·       Minimum ON Time: 100ns typicalPNs嘉泰姆

·       Minimum OFF Time: 120ns typicalPNs嘉泰姆

·       RoHS Compliant and Halogen FreePNs嘉泰姆

· Compact Package:QFN4x4-18PNs嘉泰姆

   应用范围 返回TOPPNs嘉泰姆

 PNs嘉泰姆

·       Power BankPNs嘉泰姆

· High Power APPNs嘉泰姆

   技术规格书（产品PDF) 返回TOP PNs嘉泰姆

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