QHL750300S28
QHL750300S28 is DC-DC Converter manufactured by XP Power.
- Part of the QHL750300S12 comparator family.
- Part of the QHL750300S12 comparator family.
QHL750 Series
DC-DC Converter
750 Watts xxx Series- 200
- 425 VDC Input Range
- Single Output
- Industry Standard Full Brick
- -40 °C to +85 °C Operation
- 3000 VAC Isolation
- Output Trim -40% to +10%
- Remote On/Off
- Current Share and Power Good Signals
- 3 Year Warranty
Dimensions:
QHL750: 4.6 x 2.4 x 0.5” (116.8 x 61.0 x 12.7 mm)
Models & Ratings
Input Voltage
200-425 V
Output Voltage
12 V 15 V 24 V 28 V 48 V
Output Current
62.5 A 50.0 A 31.2 A 26.7 A 15.6 A
Input Current(1)
No Load 10 m A 10 m A 10 m A 10 m A 10 m A
Full Load 2.79 A 2.81 A 2.78 A 2.73 A 2.75 A
Ripple & noise(2)
300 m V 300 m V 400 m V 400 m V 650 m V
Efficiency(1)
89.5% 89.0% 90.0% 90.5% 91.0%
Max. capacitive load(3)
10000 µF 10000 µF 10000 µF 10000 µF
8000 µF
Model Number
QHL750300S12 QHL750300S15 QHL750300S24 QHL750300S28 QHL750300S48
Notes 1. Measured at 300 VDC input. 2. Peak to peak measured at 20MHz bandwidth and 1000 µF electrolytic/1 µF ceramic capacitors. 3. Minimum...
