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

SC81530Q

36V/3A, Buck Converter with USB Charging Port Supporting CDP and Type-C DFP Mode, AEC-Q100 Qualified

SC81530QSC81530Q

SC81530Q

36V/3A, Buck Converter with USB Charging Port Supporting CDP and Type-C DFP Mode, AEC-Q100 Qualified

SC81530Q is a USB Type-C and BC1.2 charging port controller that includes a synchronous step-down converter. It integrates a single USB current-limit switch and achieves 3A of output current across a wide input supply range, with excellent load and line regulation. SC81530Q integrates current-limited USB switch, which supports CDP mode for BC1.2, USB Type-C DFP mode and Type-A mode (CC1=100kΩ). SC81530Q also integrates high bandwidth analog switches for DP and DM pass-through. Fault condition protections include hiccup current limiting, output over-voltage protection (OVP), DP/DM/CC1/CC2 short-to-battery protection, and thermal shutdown. The SC81530Q is available in 22-pin 4mm x 4mm Wettable packages.
SC81530Q
SC81530Q is a USB Type-C and BC1.2 charging port controller that includes a synchronous step-down converter. It integrates a single USB current-limit switch and achieves 3A of output current across a wide input supply range, with excellent load and line regulation. SC81530Q integrates current-limited USB switch, which supports CDP mode for BC1.2, USB Type-C DFP mode and Type-A mode (CC1=100kΩ). SC81530Q also integrates high bandwidth analog switches for DP and DM pass-through. Fault condition protections include hiccup current limiting, output over-voltage protection (OVP), DP/DM/CC1/CC2 short-to-battery protection, and thermal shutdown. The SC81530Q is available in 22-pin 4mm x 4mm Wettable packages.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Design / Development

Parameters
Value

Technical Documentation

Applications

More Solutions
Our in-vehicle charging solutions cover different power levels, feature high integration, and support a variety of public and proprietary protocols.
2024.10.24
Learn more
Parameter NameParameter Value
VIN range3.4-36V
Abs. VIN (max)40V
TypeBUCK+DPDM
Short to battery√
IEC-ESD√
DPDMDPDM
Proprietary protocolCDP
FeaturesSpread spectrum, FLT indication, Wettable Flank
Parameter NameParameter Value
PackageQFN22 4x4
TypeBUCK+Protocol
Output Power15W (5V 3A)
Short to Battery/Vout√
DPDM ProtocolCDP
CC ProtocolTypeC
Single/Dual PortsSingle
Parameter NameParameter Value
VIN range3.4-36V
Abs. VIN (max)40V
TypeBUCK+DPDM
Short to battery√
IEC-ESD√
DPDMDPDM
Proprietary protocolCDP
FeaturesSpread spectrum, FLT indication, Wettable Flank
PackageQFN22 4x4
TypeBUCK+Protocol
Output Power15W (5V 3A)
Short to Battery/Vout√
DPDM ProtocolCDP
CC ProtocolTypeC
Single/Dual PortsSingle