Features 200Vdc to 400Vdc Input Voltage Range 22.4Vdc ~ 30.8Vdc Output voltage range (Trim pin voltage adjustment supported) 350W rated power, maximum efficiency ≥92% Support multiple parallel functions (number ≤ 10) Temperature adaptation range: -40℃~+100℃ (substrate) Support CAN communication protocol Package size: 1/4 brick (60.6mm*39mm*12.7mm) Weight ≤ 110g Heat dissipation method Conducted heat dissipation through the substrate Static power consumption ≤10W MTBF ≥1000000 h Rated input voltage 270Vdc Input voltage range 200Vdc~400Vdc Input current ≤3A Input ripple current ≤10% Rated output voltage 28Vdc Output voltage range 22.4Vdc~30.8Vdc Output power 350W/28Vdc @TC=85ºC; Uniform current imbalance 5% (50%~100%) Ripple and noise ≤280mV Design specifications Meet IEC, UL, EN62368-1 / EN60950-1 standard requirements