TP20DD Series

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DESCRIPTION：

The rated output power of TP20DD converters is 20W,the outline dimensions is "50.8*40.6*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

telecommunications, railway transportation, instrument and etc.

20W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters

FEATURES

20W output power

2:1 and 4:1 input voltage range

Input under voltage protection

50.8mm *40.6mm *11.2mm standard package

Metal shielding package

Operating temperature:-40℃to85℃

Fixed switching frequency

Long term short-circuit protection

Super capability with capacitive load

RoHs compliance

1.5KVDC isolation

/

SELECTION GUIDE

Part Number

Input Voltage

Output

Efficiency(Typ)

%

voltage（VDC)

Voltage（VDC)

Current（A）

Rated

Range values

TP20DD12S03

12(2:1)

9-18

3.3

5.4

80

TP20DD12S05

12(2:1)

9-18

5

4

82

TP20DD12S12

12(2:1)

9-18

12

1.67

83

TP20DD12S15

12(2:1)

9-18

15

1.33

84

TP20DD12S24

12(2:1)

9-18

24

0.83

84

TP20DD12D05

12(2:1)

9-18

±5

±2

80

TP20DD12D12

12(2:1)

9-18

±12

±0.83

83

TP20DD12D15

12(2:1)

9-18

±15

±0.67

84

TP20DD24S03

24(2:1)

18-36

3.3

5.4

80

TP20DD24S05

24(2:1)

18-36

5

4

83

TP20DD24S12

24(2:1)

18-36

12

1.67

85

TP20DD24S15

24(2:1)

18-36

15

1.33

85

TP20DD24S24

24(2:1)

18-36

24

0.83

86

TP20DD24D05

24(2:1)

18-36

±5

±2

83

TP20DD24D12

24(2:1)

18-36

±12

±0.83

85

TP20DD24D15

24(2:1)

18-36

±15

±0.67

86

TP20DD48S03

48(2:1)

36-72

3.3

5.4

82

TP20DD48S05

48(2:1)

36-72

5

4

84

TP20DD48S12

48(2:1)

36-72

12

1.67

86

TP20DD48S15

48(2:1)

36-72

15

1.33

87

TP20DD48S24

48(2:1)

36-72

24

0.83

87

TP20DD48D05

48(2:1)

36-72

±5

±2

84

TP20DD48D12

48(2:1)

36-72

±12

±0.83

86

TP20DD48D15

48(2:1)

36-72

±15

±0.67

86

TP20DD24S05W

24(4:1)

9-36

5

4

82

TP20DD24S12W

24(4:1)

9-36

12

1.67

86

TP20DD24S15W

24(4:1)

9-36

15

1.33

86

TP20DD24S24W

24(4:1)

9-36

24

0.83

86

TP20DD24D05W

24(4:1)

9-36

±5

±2

82

TP20DD24D12W

24(4:1)

9-36

±12

±0.83

85

TP20DD24D15W

24(4:1)

9-36

±15

±0.67

85

TP20DD48S05W

48(4:1)

18-72

5

4

82

TP20DD48S12W

48(4:1)

18-72

12

1.67

86

TP20DD48S15W

48(4:1)

18-72

15

1.33

86

TP20DD48S24W

48(4:1)

18-72

24

0.83

86

TP20DD48D05W

48(4:1)

18-72

±5

±2

82

TP20DD48D12W

48(4:1)

18-72

±12

±0.83

85

TP20DD48D15W

48(4:1)

18-72

±15

±0.67

85

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