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Electrical Specs
Special Features
700 Watts
AIF25R48
• 700W Continuous power at 100°C baseplate
temperature
• High efficiency - 89% @ 28V
• Low output ripple and noise
• Industry standard pin out
• Positive and Negative enable function
• Excellent transient response
• OVP, LVP, OCP,OTP, S/C protection
• Paralleable with accurate current sharing
• Basic Insulation
Environmental
Operating temperature
-20°C to +100°C (Case temperature)
Storage temperature: -55°C to +125°C
Overtemperature protection: 120°C max
MTBF: TBD hours
Input
Input range 36 - 75 VDC
Input Surge 100V / 100ms
Efficiency 89%@28V
Output
Load Regulation 0.5% typical down to min load
Line Regulation 0.2% typical
Noise / Ripple 200mV typical
Remote sense Up to 0.5V
Output voltage
adjust range +10%/-20%
Transient Response 3% max for deviation with
25% to 50% full load
500 µS (max) recovery
Current Share Accuracy 5% typical
Overvoltage Protection 140% Vo (max)
Current Limit 140% Io (max)
Control
Voltage Adjust 80 to 110% Vo
Enable TTL compatible
(positive & negative enable
options)
Notes
Nominal values apply with sense pins connected and other
control pin unconnected.
Specifications subject to change without notice.
Safety
UL 60950 Recognized
CSA
TUV EN60950 Licensed
CE CE Mark
Total Power: 700 Watts (28V@25Amps)
Input Voltages: 48V
No. of Outputs: Single