TP03DB Datasheet, PDF (1/4 Pages) Toppower Electronic Technology Limited – 3W Wide Range Input Voltage DC/DC Converters

TP03DB Series
DESCRIPTION： 3W Wide Range Input Voltage DC/DC Converters
The rated output power of TP03DB converters is 3W,the outline dimensions is"25.4*25.4*11.2",
2:1 and 4:1 wide input voltage range,the voltage range is 9V-18V,18V-36V,36V-72V,9V-36V and
18V-72VDC.The accuracy of the converter can reach ±1%,it can be widely used in
elecommunications,railway transportation, instrument and etc.
FEATURES
3W output voltage
2:1 and 4:1 wide input voltage range
25.4mm*25.4mm*11.2mm standard package
Fixed switching frequency
Metal shell package
SELECTION GUIDE
RoHS compliant
Input Voltage
Output
Part Number
voltage（VDC)
Rated
Range values
Voltage（VDC) Current（A）
TP03DB12S03
TP03DB12S05
TP03DB12S12
TP03DB12S15
TP03DB12D05
TP03DB12D12
TP03DB12D15
TP03DB24S03
TP03DB24S05
TP03DB24S12
TP03DB24S15
TP03DB24D05
TP03DB24D12
TP03DB24D15
TP03DB48S03
TP03DB48S05
TP03DB48S12
TP03DB48S15
TP03DB48D05
TP03DB48D12
TP03DB48D15
TP03DB24S05W
TP03DB24S12W
TP03DB24S15W
TP03DB24D05W
TP03DB24D12W
TP03DB24D15W
TP03DB48S05W
TP03DB48S12W
TP03DB48S15W
TP03DB48D05W
TP03DB48D12W
TP03DB48D15W
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
12(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
24(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
48(2:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
24(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
48(4:1)
9-18
9-18
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
18-36
18-36
36-72
36-72
36-72
36-72
36-72
36-72
36-72
9-36
9-36
9-36
9-36
9-36
9-36
18-72
18-72
18-72
18-72
18-72
18-72
3.3
0.6
5
0.6
12
0.25
15
0.2
±5
±0.3
±12
±0.125
±15
±0.1
3.3
0.6
5
0.6
12
0.25
15
0.2
±5
±0.3
±12
±0.125
±15
±0.1
3.3
0.6
5
0.6
12
0.25
15
0.2
±5
±0.3
±12
±0.125
±15
±0.1
5
0.6
12
0.25
15
0.2
±5
±0.3
±12
±0.125
±15
±0.1
5
0.6
12
0.25
15
0.2
±5
±0.3
±12
±0.125
±15
±0.1
Over load protection
Over voltage Protection
Operating temperature -25℃ to 55℃
Efficiency(Typ)
%
Maximum capacitive load
（u F)
≥73
2200
≥74
1500
≥75
660
≥75
470
≥76
±850
≥78
±140
≥79
±47
≥74
2200
≥76
1500
≥76
660
≥76
470
≥78
±850
≥79
±140
≥79
±47
≥74
2200
≥76
1500
≥78
660
≥78
470
≥79
±850
≥79
±140
≥80
±47
≥75
1500
≥75
660
≥75
470
≥77
±850
≥78
±140
≥78
±47
≥75
1500
≥77
660
≥77
470
≥78
±850
≥78
±140
≥79
±47
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