产品概述 返回TOPh53嘉泰姆

      CXSU63262 contains a Boost DC/DC regulator and a load switch.The Boost regulator adopts peak current control mode and integrates a 120mΩ low R_DS(ON) N-channel MOSFET which is capable of conducting2.5Apeak current. The fixed 1MHz switching frequency and internal compensation reduce external component count and save the PCB space. The Boost regulator also features internal soft start that limits the inrush current at start-up, individual enable control and cycle by cycle current limit.The load switch integrates an 80mΩ ultra-low R_DS(ON) power FET to minimize the power loss. The programmable current limit protects the power source from over current and short circuit conditions. Other features including reverse current blocking and individual enable control.CXSU63262 is available in small DFN3x3-12 package.

   产品特点 返回TOPh53嘉泰姆

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·       2.5V-5.5V Wide Input Voltage Rangeh53嘉泰姆

·       Boost Regulatorh53嘉泰姆

o 120mΩ Low R_DS(ON) Switch with2.5APeak Current Capabilityh53嘉泰姆

o Cycle-by-cycle Peak Current Limith53嘉泰姆

o 1MHz Fixed Switching Frequencyh53嘉泰姆

o Enable Controlh53嘉泰姆

o Internal Loop Compensationh53嘉泰姆

o Internal Soft-starth53嘉泰姆

·       Load Switchh53嘉泰姆

o 2.0A Load Current Capabilityh53嘉泰姆

o Programmable Current Limith53嘉泰姆

o Enable Controlh53嘉泰姆

o Reverse Current Blockingh53嘉泰姆

o Internal Soft-starth53嘉泰姆

·       RoHS Compliant and Halogen Freeh53嘉泰姆

·       Over temperature protectionh53嘉泰姆

·       Compact Package DFN3x3-12h53嘉泰姆

   应用范围 返回TOPh53嘉泰姆

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· USB3GDatacardh53嘉泰姆

· USB Dongleh53嘉泰姆

· MiniPCI Accessoriesh53嘉泰姆

· Solar Battery Chargerh53嘉泰姆

· Backup Batterh53嘉泰姆

   技术规格书（产品PDF) 返回TOP h53嘉泰姆

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