45W USB-PD/PPS reference design with EZ-PD™ PAG1S+PAG1P and CoolGaN™ | 赛普拉斯半导体
45W USB-PD/PPS reference design with EZ-PD™ PAG1S+PAG1P and CoolGaN™
This 45 W USB-PD type-C PPS reference design features Infineon’s PAG1S and PAG1P controllers together with the CoolGaN™ 600 V e-mode HEMT. The solution meets the global efficiency standards including DoE Level VI/ CoC Tier 2 and offers a standby power as low as <30 mW. The solution is tested and passes the CE standard defined by CISPR32 Class B. It offers a high board power density of 17.71 W/in3. The solution is targeted for USB PD (including PPS), QC power adapters. It can also support adapters that require legacy charging including Apple charging, BC1.2, QC 3.0 and Samsung AFC. Together, PAG1S and PAG1P offer a low BOM cost, high performance PD/PPS/QC compliant solution.
Reference design features:
- Universal input voltage of 90Vac – 265Vac
- Supports USB PD 3.0
- Fixed PDO: 5V/3A, 9V/3A, 15V/3A, 20V/2.25A
- PPS: 3.3V-21V/0-2.25A
- Passes CoC Tier 2 and DoE Level VI Efficiency standards
- Passes CISPR 32 Class B CE standard
- Low BOM cost with a simple primary start-up controller (PAG1P) and an integrated SR+PD controller (PAG1S)
The board hardware design files (schematic, layout etc) and firmware are readily available below for customers to reduce the design cycle.