SC0163D-TL

SC0163D is a low-cost USB high-voltage dedicated charging port (HVDCP) interface IC for the Quick Charge 3.0 specification. It incorporates all necessary functions to add Quick Charge 3.0 capability to Power Integrations’ switcher ICs such as InnoSwitch, TinySwitch, TOPSwitch and other solutions employing traditional secondary-side feedback schemes. SC0163D supports the full output voltage range of Class A per Quick Charge 3.0 specification. SC0163D automatically detects whether a connected (PD) is Quick Charge 3.0 or Quick Charge 2.0 capable before enabling output voltage adjustment. If a PD not compliant to Quick Charge 2.0 or 3.0 is detected the SC0163D disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs. SC0163D also supports other solutions with traditional secondary-side feedback schemes such as TL431 for instance. SC0163D supports the full output range of Quick Charge 3.0 Class A (3.6 V to 12 V) and its subset Quick Charge 2.0 Class A (5 V, 9 V, or 12 V). It automatically detects either Quick Charge 3.0 or Quick Charge 2.0 capable powered devices (PD) or legacy PDs compliant with USB Battery Charging Specification revision 1.2 and only enables output voltage adjustments accordingly.

Applications

• Battery chargers for smart phones, tablets, netbooks, digital cameras, and bluetooth accessories
• USB power output ports such as battery banks or car chargers

Key features

• Supports Quick Charge 2.0 Class A specification
• 5 V, 9 V, and 12 V output voltage
• Supports Quick Charge 3.0 Class A specification
• 3.6 V to 12 V output voltage
• USB battery charging specification revision 1.2 compatible
• Automatic USB DCP shorting D+ to D- line
• Default 5 V mode operation
• Very low power consumption
• Below 1 mW at 5 V output
• Fail safe operation
• Adjacent pin-to-pin short-circuit fault
• Open-circuit pin fault
• Supports InnoSwitch, TinySwitch and TOPSwitch