LogoLogo
  • Products
  • Applications
  • Quality & Reliability
  • Technical supports
  • About us
Login
/Register
logo
Search
Sample Request
Shanghai Southchip Semiconductor Technology Co., Ltd.
Southchip, Born for efficiency!

Contact Us
4006803188 (Business Inquiry Hotline)
021-38067888 (General Service Hotline)
sc-sales-service@southchip.com
16th Floor, Building D, No. 54, Lane 565, Shengxia Road, Pudong New Area, Shanghai
Southchip Products
Automotive ProductsDC-DC ConvertersAC-DC ConvertersUSB Type-C & Power DeliveryPMICCharging ManagementBattery Management Solution
Solutions
AutomotiveIndustrial ControlConsumer Electronics
About Southchip
IntroductionCompany NewsInvestor RelationsRecruitmentContact Us
©Copyright 2023 Shanghai Southchip Semiconductor Technology Co., Ltd. Shanghai ICP No. 16011443-1

SC8918

High Efficiency, Synchronous, Buck-Boost Charger Converter with Four Integrated MOSFET

SC8918SC8918

SC8918

High Efficiency, Synchronous, Buck-Boost Charger Converter with Four Integrated MOSFET

SC8918 is a synchronous buck-boost charger converter. Four switches are integrated to simplify the system design. SC8918 employs current-mode control and can support very wide input and output voltage range. It can support applications from 3.6V to 22V VBUS range. It is able to effectively manage charging for 2~4 cell batteries no matter input/output voltage is higher, lower or equal to battery voltage.
SC8918
SC8918 is a synchronous buck-boost charger converter. Four switches are integrated to simplify the system design. SC8918 employs current-mode control and can support very wide input and output voltage range. It can support applications from 3.6V to 22V VBUS range. It is able to effectively manage charging for 2~4 cell batteries no matter input/output voltage is higher, lower or equal to battery voltage.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Technical Documentation

Parameter NameParameter Value
VIN range2.7~22V
Abs. VIN (max)25V
Battery Cell #2-4s
MOSint
Charge Current (max)5A
TopologyBuck-boost
Parameter NameParameter Value
OTG voltageNA
Prog. Ilimext. res
NTC√
FeaturesFast-IN-Charge（DPDM）Status indication
PackageQFN 4x4
Parameter NameParameter Value
VIN range2.7~22V
Abs. VIN (max)25V
Battery Cell #2-4s
MOSint
Charge Current (max)5A
TopologyBuck-boost
OTG voltageNA
Prog. Ilimext. res
NTC√
FeaturesFast-IN-Charge（DPDM）Status indication
PackageQFN 4x4