5V 6A 1.2MHz Synchronous Boost Converter CXSU63040 is a synchronous rectifier,fixed switching frequency (1.2MHz typical), and current‐mode step‐up regulator. The device allows use of small inductors

   产品概述 返回TOP0TT嘉泰姆

      The CXSU63040 is a synchronous rectifier,fixed switching frequency (1.2MHz typical), and current‐mode step‐up regulator. The device allows use of small inductors and output capacitors for USB devices. The current‐mode control scheme provides fast transient response and good output voltage accuracy. At light loads, the CXSU63040 will automatically enter in Pulse Frequency Modulation (PFM) operation to reduce the dominant switching losses. During PFM operation,the IC consumes very low quiescent current and maintains high efficiency over the complete load range.The CXSU63040 also includes current‐limit and overtemperature shutdown to prevent damage in the event of an output overload. The CXSU63040 is available in ESOP 8 packages

   产品特点 返回TOP0TT嘉泰姆

 92%EffiicencySynchronousBoostConverter With 1000‐mA Output Current From 1.8V Input 0TT嘉泰姆

 Stable with Low ESR Output Capacitors 0TT嘉泰姆

 Fixed 1.2MHz Oscillator Frequency 0TT嘉泰姆

 Low EMI Converter (Integrated Anti‐Ringing Function) 0TT嘉泰姆

 Low Battery Output 0TT嘉泰姆

 Integrated Power SaveModeOperation to Improve Light Load Efficiency 0TT嘉泰姆

 On load startup 0TT嘉泰姆

 Automatic restart after protection 0TT嘉泰姆

 Load Disconnected During Shutdown 0TT嘉泰姆

 Output Current‐Limit Protection 0TT嘉泰姆

 Over Temperature Protection 0TT嘉泰姆

 Under Voltage Protection 0TT嘉泰姆

 Enable/ShutdownFunction 0TT嘉泰姆

 Available in ESOP‐8 Packages 0TT嘉泰姆

 Lead Free and Green Devices Available(RoHS Compliant)0TT嘉泰姆

   应用范围 返回TOP0TT嘉泰姆

 Power Bank 0TT嘉泰姆

 Tablet 0TT嘉泰姆

 Portable Equiment0TT嘉泰姆

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