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SC9712B

Dual-port fast charging (1C1A) SoC with Buck controller Integrated, Supporting USB PD and multi DPDM fast charging protocols

SC9712BSC9712B

SC9712B

Dual-port fast charging (1C1A) SoC with Buck controller Integrated, Supporting USB PD and multi DPDM fast charging protocols

SC9712B is a high integrated dual-port fast charging SoC, supporting multi fast charging protocols. SC9712B integrates 36V high-efficiency synchronous buck controller, and with a set of Type C interface and 2x DPDM fast charging protocols control interfaces. It minimizes external components to realize dual-USB port (1C1A, Type C + USB A) fast charging. It provides up to 140W charging power for portable devices such as computers, tablets, and mobile phones. SC9712B can also support dual-chip collaborative work to realize dual-Type C ports fast charging, including 2C1A configuration without MCU control. Two SC9712B ICs can communicate with each other, realizing the function of full power output when a single port is working and automatic power distribution when dual-Type C ports are working at the same time.
SC9712B
SC9712B is a high integrated dual-port fast charging SoC, supporting multi fast charging protocols. SC9712B integrates 36V high-efficiency synchronous buck controller, and with a set of Type C interface and 2x DPDM fast charging protocols control interfaces. It minimizes external components to realize dual-USB port (1C1A, Type C + USB A) fast charging. It provides up to 140W charging power for portable devices such as computers, tablets, and mobile phones. SC9712B can also support dual-chip collaborative work to realize dual-Type C ports fast charging, including 2C1A configuration without MCU control. Two SC9712B ICs can communicate with each other, realizing the function of full power output when a single port is working and automatic power distribution when dual-Type C ports are working at the same time.
Product Details
Design / Development
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Product Details

Technical Documentation

Applications

More Solutions
Fast chargers have been widely used in cell phone, tablet, laptop charging and other scenarios. We can provide a wide range of PD fast charging solutions to meet various user requirements.
2025.02.17
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Parameter NameParameter Value
Ports1C&1A
Power RoleSource
Loop CompIntegration
NVM TypeOTP
NVM Size48 kB
Parameter NameParameter Value
Max Operating Voltage30V
Other FuncInternal Buck
PackageQFN-32(4×4)
ApplicationMPC, Car Charger
Parameter NameParameter Value
Ports1C&1A
Power RoleSource
Loop CompIntegration
NVM TypeOTP
NVM Size48 kB
Max Operating Voltage30V
Other FuncInternal Buck
PackageQFN-32(4×4)
ApplicationMPC, Car Charger