Embedded Power for
Business-Critical Continuity
Rev. 05.23.07
AIF Series
1 of 2
AIF Series
RoHS
600 Watts
Total Power: 600 Watts
(12V@50Amps)
Input Voltage: 300V
# of Outputs: Single
Electrical Specifications
Input
Input ra nge 250 - 420 VDC
Input surge 450V / 100ms
Special Features
Efficiency 90%@5.0V (Typical)
600W Continuous power at
Output
100C baseplate temperature
3 3
108W/in (6.6W/cm ) Load Regulation 0.2% typical down to no load
High efficiency - up to 90%
Line Regulation 0.2% typical
Low output ripple and noise
Noise / Ripple 100mV typical (below 5V); 2% typical (5V and above)
Positive and Negative enable
Up to 0.5V
Remote sense
function
+/-20% for 5V and above; +10%/ -50% for below 5V
Output voltage adjust range
Excellent transient response
5% max for 3.3V and above, 150mV for 1.8V, deviation with 25%
Transient Response
OVP, OCP, V Adj control with
to 75% full load 250 S (max) recovery
TM
ALP analog mode linear
2
control, or through I C bus Current Share Accuracy 3% typical
with digital mode control.
Overvoltage Protection 115% Vo (nominal)
Paralleable with accurate
Current Limit 115% Io maximum
current sharing
Control
EU Directive 2002/95/EC
Voltage Adjust 80 to 120% Vo linear programming for 12V, 15V, 24V, 48V 50%
compliant for RoHS
to 110% for 1.8V - 5.0V
Enable TTL compatible (positive & negative enable options)
Current Limit Adjust 20 to 100% Io linear programming or digital mode control
Clock Input (external sync) 3.3 to 5.5Vp-p @ 800KHz 10%
Clock Output (internal clock) 4.5Vp-p typical@ 800KHz 5%
Power Good Identification High (Vo) = power good
Temperature Monitor Output 10mV/K (2.73 = 0C)
Current Monitor Output 0 to 1mA (1mA = 100% I )
o rated
Over Voltage Protection 110 to 150% Vo linear programming by voltage or resistor,
Adjust or digital mode control
Safety
Notes
Nominal values apply with sense pins connected and other control pin unconnected.
UL 60950 Recognized
ALP: Astec Linear Programming
cUL 60950 Recognized
TUV EN60950 Licensed
CE CE MarkEmbedded Power for
Business-Critical Continuity
Rev. 05.23.07
AIF Series
2 of 2
Americas
Environmental Specifications
5810 Van Allen Way
Carlsbad, CA 92008
Operating temperature -20C to +100C (case temperature)
USA
Start up temperature -40C to +100C (case temperature)
Telephone: +1 760 930 4600
Storage temperature -40C to +125C
Facsimile: +1 760 930 0698
Overtemperature protection 110C max
Europe (UK)
Waterfront Business Park
Ordering Information
Pin Assignments
Merry Hill, Dudley
Input Voltage Output Voltage Efficiency Model Number Input (AC) Output (DC) Control Pins
West Midlands, DY5 1LX
300V 1.8V @ 120A 80% (Typ) AIF120Y300 31. Positive 21. Positive 1. +Sense
United Kingdom
32. Negative 22. Positive 2. Temp Mon
300V 3.3V @ 120A 87% (Typ) AIF120F300
Telephone: +44 (0) 1384 842 211
23. Positive 3. C Mon
300V 5.0V @ 80A 90% (Typ) AIF80A300
Facsimile: +44 (0) 1384 843 355
24. Positive 4. C Share
300V 12V @ 50A 90% (Typ) AIF50B300
25. Negative 5. Clk Out
300V 15V @ 40A 90% (Typ) AIF40C300
26. Negative 6. Clk In Asia (HK)
300V 24V @ 25A 90% (Typ) AIF25H300
27. Negative 7. PG/ID
16th - 17th Floors, Lu Plaza
1. For Negative enable, add suffix -N.
28. Negative 8. C Lim Adj
2 Wing Yip Street, Kwun Tong
2. For Non-thread hole, add suffix -NT.
9. OVP Adj
Kowloon, Hong Kong
3. For RoHS 6, add suffix -L. Default is RoHS 5.
10. V Adj
Telephone: +852 2176 3333
11. Enable
Facsimile: +852 2176 3888
12. -Sense
Mechanical Drawing
For global contact, visit:
www.astecpower.com
www.artesyn.com
technicalsupport@astec.com
technicalsupport@artesyn.com
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claims
all liability for damages resulting from use of this
information or for any errors or omissions.
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