QEB75 Datasheet, PDF (2/3 Pages) Power Mate Technology Co., LTD – 75 WATTS DC-DC CONVERTER

QEB75 SERIES
75 WATTS DC-DC CONVERTER
Model
Number
Input
Range
QEB75-24S3P3
QEB75-24S05
QEB75-24S12
QEB75-24S15
QEB75-48S1P8
QEB75-48S2P5
QEB75-48S3P3
QEB75-48S05
QEB75-48S12
QEB75-48S15
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
18 ~ 36 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
36 ~ 75 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
Output Current
Min. load Full load
0mA
20A
0mA
15A
0mA
6.25A
0mA
5A
0mA
25A
0mA
25A
0mA
20A
0mA
15A
0mA
6.25A
0mA
5A
Output ⁽²⁾
Ripple & Noise
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
No load⁽³⁾
Input Current
65mA
110mA
40mA
50mA
60mA
50mA
70mA
80mA
50mA
50mA
Eff(%) ⁽⁴⁾
89
90
90
90
85
87
90
90
90
90
Note :
1. BELLCORE TR-NWT-000332. Case 1: 80% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment)
2. Typical value at nominal input and full load. (20MHZ BW)
3. Typical value at nominal input and no load.
4. Typical value at nominal input and full load.
5. Maximum output deviation is 10% inclusive of trim. If remote sense is not being used, the +SENSE should be connected to its corresponding
+OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT.
6. The positive logic and pin length are optional ( see table ). The CTRL pin voltage is referenced to -INPUT.
7. Heat-sink is optional and P/N：7G-0029A-F, 7G-0030A-F, 7G-0031A-F, 7G-0032A-F.
8. The QEB75 series standard module meets EN55022 Class A and Class B with external components.
For more detail information, please contact with P-DUKE.
μ 9. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220 F/100V.
10. BASE-PLATE GROUNDING：When connect the four screw bolts to shield plane, the EMI could be reduced.
11. The converter is provided by basic insulation.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
QEB75-48S05 Derating Curve
120
100
80
60
40
20
0
-40
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
24
℃ -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE,TA( )
QEB75-48S05 Efficiency VS Voltage
93
92
91
90
89
88
87
36 40 44 48 52 56 60 64 68 72 75
INPUT VOLTAGE(V)
QEB75-48S05 Derating Curve
With Heat-sink 7G-0029(Note 7)
120
100
80
60
40
Natural Convection
100LFM
200LFM
20
300LFM
400LFM
500LFM
34
0
℃ -40 -20 0 20 40 60 80 100 120
AMBIENT TEMPERATURE,TA( )
QEB75-48S05 Efficiency VS Output Load
95
90
85
80
75
70
65
10 20 30 40 50 60 70 80 90 100
% of FULL LOAD
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2013/5/3