disconnect CXSU63253 high efficiency synchronous boost regulator that converts down to 2V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch

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       CXSU63253 is a high efficiency synchronous boost regulator that converts down to 2V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode. It can program output current limit by ILIM pin. 

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·       2V Minimum Input VoltageiJ4嘉泰姆

·       Adjustable Output Voltage from 2.5V to 5.5ViJ4嘉泰姆

·       6A Peak Current LimitiJ4嘉泰姆

·       Input Under Voltage LockoutiJ4嘉泰姆

·       Load Disconnect During ShutdowniJ4嘉泰姆

·       Programmable Output Current Limit ProtectioniJ4嘉泰姆

·       ±10% Output Current Limit AccuracyiJ4嘉泰姆

·       Force PWM Mode SelectableiJ4嘉泰姆

·       Hic-cup Mode for Short ProtectioniJ4嘉泰姆

·       Low R_DS(ON) (main switch/synchronous switch) at 5.0V Output: 20/40mΩiJ4嘉泰姆

·       Output OVP ProtectioniJ4嘉泰姆

  ·       Compact Package QFN2x2-10 PackageiJ4嘉泰姆

   应用范围 返回TOPiJ4嘉泰姆

All Single Cell Li or Dual CellBatteryOperated Products as MP-3 Player, PDAs, and Other Portable Equipment.iJ4嘉泰姆

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