Based on the ST-ONEHP and MASTERGAN1
The EVLONE140W is one of the first reference design to be certified according to the USB-PD 3.1 EPR standard. It supports a wide range of input voltages and can deliver four SPR outputs, an EPR output and an AVS output up to 28 V at 5 A.
This board is based on ST-ONEHP digital controller in companion with L6563S (PFC controller) and MasterGaN1 (600 V half-bridge GaN power stage), providing a solution with very high-power density exceeding 25 W/inch3.
All Features
- Universal input mains range: 90 Vac ÷ 264 Vac – Frequency 47 Hz ÷ 63 Hz
- Maximum output power: 140 W
- Dimensions: 85x55x23.5 mm, (L x W x H)
- Power density: 25 W/inch3
- Efficiency: > 94 % @ full load
- Maximum current output: 5 A
- Output voltage range: 5 Vdc ÷ 28 Vdc
- Outputs:
- SPR: 5 V @ 3.75 A, 9 V @ 3.75 A, 15 V @ 3.75 A, 20 V @ 5 A
- EPR: 28 V @ 5 A
- AVS: 15 V÷28 V @ 5 A with 100 mV step
- USB-PD 3.1 EPR certified
- Protections: brownout, overcurrent protection, overtemperature protection, overvoltage protection, undervoltage protection
