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                      PRODUCT CENTER
                      SC8801
                      SC8801 High Efficiency, Synchronous, 4-Switch Bi-Directional Buck-Boost Charge Controller
                      Introduce
                       

                      The SC8801 is a synchronous four-switch buck-boost charge controller which also supports reverse operation. It can charge a battery at, above or below the input voltage range. It also supports buck-boost conversion in reverse direction with dynamic output voltage control function.The SC8801 operates over a wide input voltage range from 2.7 V to 40 V (42 V maximum) to support a variety of applications.The SC8801 employs current-mode control both in buck and boost modes of operation for superior load and line regulation. The switching frequency is programmed by an external resistor.The SC8801 supports bi-directional operation, and the conduction direction can be controlled by DIR pin. It also offers programmable input and output current limit/monitor function and Dynamic Power Management. Other protection features include current limiting, input voltage regulation, output overvoltage protection (OVP), short circuit protection and thermal shutdown.The SC8801 is in a 32 pin 4x4 QFN package.

                      Function
                       

                      ●  Buck-Boost Charge controller

                       

                      ●  Buck-Boost Reverse Operation

                       

                      ●  Dynamic Output Voltage Control in Reverse Operation

                       

                      ●  Mode

                       

                      ●  Wide VIN Range: 2.7 V to 40 V, 42 V Maximum

                       

                      ●  Flexible VOUT Range: 1.2 V to 40 V

                       

                      ●  VOUT Short Circuit Protection

                       

                      ●  High Efficiency Buck-Boost Transition

                       

                      ●  Adjustable Switching Frequency

                       

                      ●  Integrated 2-A Gate Drivers

                       

                      ●  Cycle-by-Cycle Current Limit

                       

                      ●  Input and Output Current Limiting

                       

                      ●  Input and Output Current Monitor

                       

                      ●  Status Indication

                       

                      ●  Output Overvoltage Protection

                       

                      ●  QFN-32 Package

                      Application
                       

                      ●  Power Bank

                       

                      ●  USB Power Delivery

                       

                      ●  Type C Hub

                       

                      ●  Car Charger

                       

                      ●  Industrial applications

                      Consulting telephone : 4006803188
                      Sales & marketing: sc-sales-service@southchip.com
                      Human resources: hr-candidate@southchip.com
                      Complaints & suggestions: complain@southchip.com
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