The UCS4002 is a USB Type-C port protector for Configuration Channel (CC), and D+, D- (data lines) with integrated VCONN FETs. The CC, D+, D-, and SG_SENS (short-to-GND) are ESD protected to meet IEC 61000-4-2. The UCS4002 provides short to battery protection on D+, D-, and CC. It also provides battery short-to-GND protection for the charging port. Additionally, it is configurable to assert FAULT# in case of any Fault, any Fault except VCONN back-voltage, or any Fault except D+/D- or CC overvoltage. This device is perfect for USB Power Delivery port protection management applications.

UCS4002 is available in a 20-lead very thin plastic quad flat 4x4x1.0 mm VQFN package with bonds directly under the die for enhanced thermal conduction and reduced switch resistance.