QSB400
QSB400 is DC-DC Converter manufactured by XP Power.
DC DC
400 Watts QSB Series xppower.
- Up to 89% Efficiency
- 4:1 Input Range
- Industry Standard Full Brick Package
- 40 °C to +100 °C Operating Temperature
- Baseplate cooled
- Remote On/Off & Remote Sense
- 3 Year Warranty
Specification
Input
Input Voltage Range Input Current Idle Current Input Reverse Voltage Protection Input Filter Undervoltage Lockout
Overvoltage Lockout
- 24 V (9-36 V), 48 V (18-75 V)
- See table
- 50 m A
- None
- Pi network
- 24 Vin: turn on 8.5 V, turn off 7.5 V
48 Vin: turn on 17.0 V, turn off 15.0 V
- 24 Vin: turn off 42.0 V, turn on 40.0 V
48 Vin: turn off 83.0 V, turn on 80.0 V
Output
Output Voltage Trim
- 80-110% of nominal ouput, see application notes
Initial Set Accuracy
- ±1.5% max
Minimum Load
- No minimum load required
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