Infineon Technologies EZ-PD™ CCG7DC

EZ-PD™ CCG7DC is Infineon’s highly integrated dual-port USB Type-C power delivery (PD) solution with integrated buck-boost controllers. It complies with the latest USB Type-C and PD specifications and is targeted for multi-port consumer charging applications.

EZ-PD™ CCG7DC CYPD7271-68LQXQ complies with the latest USB Type-C and PD specifications and is targeted for multi-port consumer charging applications and cigarette lighters adapters (CLA).

Integration offered by EZ-PD™ CCG7DC not only reduces the BOM but also provides a footprint optimized solution to support higher power density designs. It has integrated gate drivers for VBUS NFET.

Key features

• Integrates 2 USB-C PD controllers + 2 DC-DC controllers in one single chip
• Charging protocols: supports latest USB-C PD v3.0 with PPS, QC4+, QC4.0, Samsung AFC
• Arm^® Cortex^®-M0 with Flash allows users to implement custom features
• Integrates VBUS NFET gate drivers, buck-boost NFET gate drivers, VCONN FETs

Additional features

• DC-DC controller: configurable switching frequency of 150 kHZ - 600 kHZ, wide input voltage range of 4 - 24 V (40 V tolerant), and programmable spread spectrum frequency for low EMI
• Enables high power density designs by integrating 2 DC-DC controllers + 2 USB-C PD controllers in one single chip
• Dynamic load sharing enables intelligent redistribution of power between two ports
• Optimized buck input voltage using TL431 provides optimized efficiency for AC-DC designs
• Supports USB-C PD3.0 with PPS and other legacy protocols including Apple 2. 4A, Samsung AFC, QC4.0, BC1.2 at no additional BOM cost

Applications

• Cigarette lighter adapter (CLA)
• Multi-port AC-DC charger and adapter