REF_100W_2C_SSFB_PAG1
100 W USB-C dual-port charger reference design with single stage PFC
The reference design REF_100W_2C_SSFB_PAG1 was developed for USB-PD multiport charger application with a wide input range and output voltage from 3.3 V to 21 V. Each USB-C port output power is 100 W capability, while the two USB-C ports’ total output power is 100 W and can share dynamically based on the connected devices.
EZ-PD™ PAG1 offers a single-stage PFC + fixed frequency controller with synchronous rectification for BOM saving. The solution has a power factor > 0.95 for high/low lines.
The board has a dimension of 60 mm x 60 mm x 28 mm and a power density of 16.25 W/in³. The board fulfills the efficiency requirement from DOE Level VI.
REF_100W_2C_SSFB_PAG1 is available on demand, please contact us here to place your request or receive more information.
Summary of Features
- Infineon’s EZ-PD™ PAG1S and PAG1P controllers offer single stage PFC with power factor > 0.95 for BOM saving.
- Dual USB-C 65 W with universal input voltage range from 90-264 VAC, 50-60 Hz
- Each USB-C port output power has a 100 W capability, their total output power is 100 W and can share dynamically based on the connected devices
- 60 mm x 60 mm x 28 mm board dimension with a power density of 16.25 W/in³
Benefits
- Single-stage PFC for low-cost > 75W USB-C Chargers
- Meets the DoE Level VI efficiency standards
- Offers a low standby power of <150 mW
- Passes the conducted emission as per EN 55032 B standard
List of components
- Primary startup controller:
CYPAP111A3-10SXQ - EZ-PD™ PAG1P - Secondary SR and PWM controller:
CYPAS111A1-24LQXQ - EZ-PD™ PAG1S - Dual Channel PD and Buck Controllers:
CYPD7271-LQXQ - EZ-PD™ CCG7DC - Primary Switch:
IPA80R280P7XKSA1 - CoolMOS™ - Secondary SR MOSFET:
BSC093N15NS5 - OptiMOS™ N-channel MOSFET - Secondary DCDC switches:
IPZ40N04S53R1ATMA1 - OptiMOS™ N-channel MOSFET - ESD protection for USB-C Connector Interface: ESD239 and ESD245
Potential Applications
- 75W Dual-port PD Chargers
