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SC8112A

Dual Ouputs 6 A Buck Converter with Integrated DCP Scheme

SC8112ASC8112A

SC8112A

The SC8112A is a synchronous dual-output ports buck converter with a wide input voltage from 4.6V to 36V. The SC8112A regulates the output voltage at a fixed 5V or customized voltage by setting the divider resistor. It also provides high accurate output current limit. The converter enters Constant Current (CC) Mode in case any of the two output channels reaches the setting current limit. The total output power can be programmed by a resistor, which makes it easy for constant power (CP) control. The SC8112A adopts programmable line drop compensation, programmable frequency setting with minimum external components. It also integrates automatic DCP mode and Type-C current mode, so that a USB controller can be saved. With minimum external components, maximum functions can be achieved for user's different applications. The SC8112A also supports full protections including under voltage protection, over voltage protection, short circuit protection and auto-restart, over temperature protection. The SC8112A adopts 32 pin QFN 5x5 package.
SC8112A
The SC8112A is a synchronous dual-output ports buck converter with a wide input voltage from 4.6V to 36V. The SC8112A regulates the output voltage at a fixed 5V or customized voltage by setting the divider resistor. It also provides high accurate output current limit. The converter enters Constant Current (CC) Mode in case any of the two output channels reaches the setting current limit. The total output power can be programmed by a resistor, which makes it easy for constant power (CP) control. The SC8112A adopts programmable line drop compensation, programmable frequency setting with minimum external components. It also integrates automatic DCP mode and Type-C current mode, so that a USB controller can be saved. With minimum external components, maximum functions can be achieved for user's different applications. The SC8112A also supports full protections including under voltage protection, over voltage protection, short circuit protection and auto-restart, over temperature protection. The SC8112A adopts 32 pin QFN 5x5 package.
Product Details
Design / Development
Technical Documentation
Applications

Product Details

Technical Documentation

Parameter NameParameter Value
VIN range4.6-36V
Abs. VIN (max)42V
VOUT range4.6-VIN / Fixed 5V
Iout(max)6A
MOSint.
fsw80kHz ~ 600kHz
Almost 100% mode√
Parameter NameParameter Value
Cable comp.Adj.
PFM√
Constant Current Mode2-rail, high side sense Apple OCP supported
Constant Power Mode√
FeaturesDPDM port (BC1.2) + Type-C
PackageQFN 5x5
Parameter NameParameter Value
VIN range4.6-36V
Abs. VIN (max)42V
VOUT range4.6-VIN / Fixed 5V
Iout(max)6A
MOSint.
fsw80kHz ~ 600kHz
Almost 100% mode√
Cable comp.Adj.
PFM√
Constant Current Mode2-rail, high side sense Apple OCP supported
Constant Power Mode√
FeaturesDPDM port (BC1.2) + Type-C
PackageQFN 5x5