Quarter Brick Converter
Description
72-308W Quarter Brick Converter
Features
Standard Quarter Brick Footprint 18-36, 36-75VDC Inputs 1.
2V 60A, 28V 11A Nominal Outputs Through Hole Mounting 1500VDC Basic Isolation Baseplate cooling High operating efficiency (up to 93.
5%) Constant switching frequency
Key Market Segments & Applications
iQL Series
Specifications
Model
IQL
Nominal Output Voltage
VDC
1.
2
2.
5
3.
3
5
12
28
Input Voltage Range
VDC
See Model Selector
Ripple & Noise (max)(pk-pk) (1) mV
60
30 100 80 120
500
Line Regulation (max)
mV 1
5 6.
6 10 60 100
Load Regulation (max)
mV 1
5 15 10 60 100
Overload Protection Threshold (3) A
71
69
70
50 27.
5 12.
4
Overvoltage Protection (Typ) (6) VDC
1.
4
3.
1
4.
1
6.
1 14.
7
33.
6
Overtemperature Protection (3) -
Yes
Remote Sense
- Yes
Yes
Yes
No No(4)
No
Remote On / Off
-
Negative Logic (5)
Temperature (operating)
°C -40 to 115 -40 to 115 -40 to 125 -40 to 119 -40 to 118
-40 to 115
Temperature (storage)
°C
-55 to 125
Humidity (operating)
-
20 to 95% (non-condensing)
Humidity (storage)
-
10 to 95% (non-condensing)
Cooling
- Conduction, convection, or forced air
Isolation Voltage
VDC
1500 Input - Output, 1500 Input - Baseplate
Vibration (non operating)
- 5 to 50Hz@0.
5g (4.
9m/s2), and 50 to 500Hz@1.
5g (14.
7m/s2) per Bellcore TR-EOP-000063-5.
4.
4
Shock
- 50 G at 6 ms pulse in three axes
Safety Agency Approvals
- UL60950 (US and Canada), VDE0805, CB scheme (IEC950), CE Mark (EN60950)
Weight (max)
g
55g open frame, 70g with base plate
Size mm
57.
9 x 36.
8 x 13.
21
Warranty
yrs
3 Years
(1) See website for detailed specification and test methods.
(2) Latching.
(3) Non-latching.
(4) iQL24021A120V has remote sense.
(5) iQL48011A 280V-008-R has positive logic.
(6) All models have the latching type except for model numbers with note (3).
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iQL Series
Model Selector
Model iQL48060A012V-0B3-R (3) iQL480...
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