IFC165 Series
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165 Watt Force Cooled (12 CFM)
Small Size 3.0” x 5.0” x 1.25”
Built-In Oring Diodes (Single O/P Models)
Wide Operating Temperature -25 °C to +70 °C
Level B Conducted Emissions
EN61000-3-2, 3 Compliant
Universal AC Input 90-264 VAC
Input Frequency 47-63 Hz
1-4 Outputs
Mating Connector & Loom Kits Available
The IFC165 series of multi output AC-DC, 165 Watt power supplies from XP has outputs from 5 VDC to 48 VDC, with single output
models offering a 12 V 1A fan supply.
These high density power supplies are available with dual, triple and quad outputs and meet EN55022 Level B EMI/EMC
specifications with external filter.
IFC165 power supplies will deliver full power between -25 °C and +50 °C and up to +70 °C with derating and only 12 CFM of
cooling. Features include a built in oring diode on single output models.
Comprehensive overvoltage, overload and short circuit protection is built-in, with looms and connector kits available from stock.
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Input Characteristics
Characteristic
Input Voltage - Operating
Input Frequency
Input Current - No Load
Input Current - Full Load
Inrush Current
Input Protection
Earth Leakage Current
Minimum
90
47
Typical
50/60
Maximum
264
63
62
2.25
66
<750
Units
VAC
Hz
mA
A
A
µA
Notes & Conditions
At 90 VAC
At 90 VAC
230 VAC
AC Line Fuse
240 VAC, 50 Hz
All specifications are at nominal input, full resistive load at 25 ºC unless otherwise stated.
Output Characteristics
Characteristic
Output Voltage
Initial Set Accuracy
Output Voltage Adjustment
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
Output Tolerance
Transient Response
Ripple & Noise
Overvoltage Protection
Overload Protection
Minimum
5
Typical
Maximum
48
Units
VDC
%
%
W
ms
ms
ms
%
%
%
%
% Vnom
Notes & Conditions
Model-dependent
See Output Tolerance
Not adjustable by user
See graph
See graph
See graph
5 W min load on any combination of outputs required. Figure
quoted is total line, load and initial set accuracy
Recovering to within 1% in 500 µs for 25% load change
Recycle input to reset
hiccup mode, auto-recovery
N/A
5
1.5
22
±5
5
±1
145
150
15
20
113
125
Control and Signalling
Characteristic
Remote Sense
AC OK
Power Good
Notes & Conditions
Compensates for 0.5 V (Output 1 only)
See timing table
See timing table
Reliability & Service Life
Characteristic
MTBF
Typical
200,000
Units
Hours
Notes & Conditions
Calculated mean time between failures, per Bellcore
Isolation
Characteristic
Input to Output Test Voltage
Input to Ground Test Voltage
Output to Ground Test Voltage
Minimum
3000
1500
500
Typical
Maximum
Units
VAC
VAC
VAC
Notes & Conditions
Test Duration 1 minute
Test Duration 1 minute
Test Duration 1 minute
Other Specifications
Characteristic
Weight
Power Density
Minimum
Typical
0.57 / 260
8.8
Maximum
Units
lb / g
W/in
3
Notes & Conditions
2
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Environmental Requirements
Characteristic
Operating Temperature
Storage Temperature
Cooling
Humidity
Operating Altitude
Vibration
Shock
Minimum
-25
-40
12
Typical
Maximum
+70
+85
85
3000
2.4
15
Units
ºC
ºC
CFM
%RH
m
G
G pk
Notes & Conditions
Derate linearly from 100% load at 50 ºC to 50% load at 70 ºC
Required for full power
Non-condensing
5-500 Hz, 3 axis
EMC Electromagnetic Compatibility - Immunity
Phenomenon
Harmonic Current
Voltage Flicker
EFT
Radiated Field
Surges
Dips & Interruptions
Standard
EN61000-3-2
EN61000-3-3
EN61000-4-4
EN61000-4-3
EN61000-4-5
EN61000-4-11
Test Level
A
3
3
3
3
30%, 10 ms
60%, 100 ms
100%, 500 ms
Criteria
B
B
B
B
A
B
B
Notes & Conditions
EMC Electromagnetic Compatibility - Emmissions
Phenomenon
Conducted
Standard
EN55022/EN60601-1-2
Test Level
A
Criteria
Notes & Conditions
Level B with external filter
Standards Compliance List
Standard
EN60950
UL / cUL 60950
IEC60950
CE
Category
EN60950-2 : 2001
UL60950 : 2003 1st Edition
IEC60950 : 2001 1st Edition
LV directive
Safety Agency Approvals
Standard
UL / cUL 60950
EN60950
File Number
E137895
Model Numbers - Outputs
Model Number
IFC165PS05
IFC165PS12
IFC165PS24
IFC165PS48
IFC165PT31
IFC165PQ40
Output
Vnom
+5.0 V
+12.0 V
+24.0 V
+48.0 V
+5.0 V
+3.3 V
1
Imax
33.0 A
13.7 A
6.9 A
3.4 A
21.0 A
16.0 A
Output 2
Vnom
Imax
+12.0 V
1.0 A
+12.0 V
1.0 A
+12.0 V
1.0 A
+12.0 V
1.0 A
+12.0 V
6.0 A
+5.0 V
20.0 A
Output 3
Vnom
Imax
Output 4
Vnom
Imax
-12.0 V
+12.0 V
1.0 A
6.0 A
-12.0 V
1.0 A
3
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Derating Curves - Efficiency against Output Load
Efficiency against output load 115 VAC input
90
Efficiency %
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
6
7
8
Output Load (Amps)
IFC165PS24
Efficiency against output load 230 VAC input
100
90
80
70
60
50
40
30
20
10
0
Efficiency %
0
1
2
3
4
5
6
7
8
Output Load (Amps)
IFC165PS24
4
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Typical Power Up Characteristics
IFC165PS24 Start Up Time 115 VAC
IFC165PS24 Start Up Time 230 VAC
IFC165PS24 Rise Time 115 VAC
IFC165PS24 Rise Time 230 VAC
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