Automotive USB-C rear seat charger
Efficiently powering the ride with Infineon's EZ-PD™ automotive USB-C backseat charging chipset solutions.
Our EZ-PD™ high-integrated automotive USB-C PD chipset solutions support USB power delivery 3.0 and dynamic load sharing between ports. They provide a maximum power of up to 100 W per port, based on the device's power needs, and enable USB devices to charge while simultaneously sharing multimedia content with the vehicle. Compliant with USB Type-C and PD specs, it is the perfect choice for superior and efficient USB backseat charging on the go.
Scalable USB-C charger chipset solutions for rear seat charging
Infineon's EZ-PD™ automotive charging solution supports the ever-changing specifications for USB Type-C chargers. A scalable solution makes it possible to create core designs that are flexible and cost-effective while also cutting down on development expenses and time to market. Check out the characteristics of our chipset solutions below.
Scalability: The chipset solution supports single and dual PD port designs for output power up to 100 W with external MOSFETs.
High integration: USB PD controllers (EZ-PD™ CCG7D and EZ-PD™ CCG7S) with embedded CPU, flash, LDO, LIN interface, and DC-DC buck-boost controller allow for compact designs.
Configurability: Infineon's integrated flash enables proprietary charging solutions over USB PD with validated firmware updates.
- Dynamic load sharing
- Output power throttling
- Authenticated firmware update
- Fault occurrence recording
- Programmable power supply
- VBATT to GND short protection
- VBUS to CC short protection
Configurable single- and dual-port USB PD controllers
EZ-PD™ CCG7S and EZ-PD™ CCG7D are, respectively, single- and dual-port USB PD controllers with integrated DC-DC buck-boost controllers. Based on an Arm® Cortex® processor with 128 KB flash and GPIOs, they can interface with the body control module (BCM) over the LIN interface. In order to do so, Infineon uses a proprietary software interface protocol called the host protocol interface (HPI).
EZ-PD™ CCG7S/D can receive OEM/Tier 1 authenticated firmware with an external USB-to-Type-C dongle or over the LIN interface. It then uses the root of trust public key (RoTPK), RSA-2048, and SHA-256 algorithms to validate the firmware before updating its internal flash with the new firmware. This feature enables the EZ-PD™ CCG7S/D to be up-to-date with changing USB standards and any other firmware update that might be required for better functionality, even after the vehicle is out of the manufacturer's production line.
EZ-PD™ CCG7S/D is the heart of the charger module, which integrates a 24 V LDO, enabling the controller to be powered up from the automotive battery.
If you also need video application support, please take a look at EZ-PD™ CCG7D CYPD7299-68LDXS.
EZ-PD™ CCG7S Automotive Single-port USB-C PD + DC-DC Controller
EZ-PD™ CCG7D Automotive Dual-port USB-C PD + DC-DC Controller
Wide range of power MOSFETs qualified beyond AEC-Q101
By using high-quality components, such as automotive power MOSFETs from Infineon, engineers and automakers keep MOSFET-related failures to an absolute minimum. Our commitment to our customers' success and overall road safety is proven by the fact that all automotive MOSFETs bearing our name uphold the highest possible quality standards, far beyond AEC-Q101.
The portfolio of Infineon’s automotive-qualified OptiMOS™ power MOSFETs offers benchmark quality from 20 V to 300 V, robust packages, and RDS(on) down to 0.4 mΩ.
The MOSFETs convince through:
- Leading RDS(on) performance in trench technologies
- Highest current capabilities in standard packages
- Lowest switching and conduction power losses
- Robust package technology
Our dedication to giving our clients the best products and services
Infineon's chipset solutions are designed specifically for the automotive industry, with a focus on performance, safety, and ease of use. Our solutions are compatible with a wide range of devices, ensuring that passengers can stay connected and productive while on the go. Contact us today to learn more about our EZ-PD™ automotive USB-C backseat charging chipset solutions.
