TP50DH-TP75DH Series

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DESCRIPTION：

The rated output power of TP50-75DH converters is 50-75W,the outline dimensions is "57.9*61*12.7mm,

2:1 input voltage range ,the voltage range is 9.5V-18V, 9V-36V 18V-36V,18V-72V.The accuracy of the converter

can reach ±1%,it can be widely used in telecommunications, railway transportation, instrument and etc.

50-75W 1.5KVDC Isolated Wide Input Voltage DC/DC Converters

All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified

GENERAL CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

Isolation voltage

Input to output

500

1500

VDC

Insulation resistance

Input to output

100M

Ohm

Seismic

10~55Hz

5

G

MTBF

MIL-HDBK-217F2

hrs

Over-current protection mode

All input range

Burp, Automatic recovery

FEATURES

50W,75W output power

2:1,4:1 input voltage range

Input under voltage protection

standard package

Fixed switching frequency

Super capability with capacitive load

Long term short-circuit protection

Operating temperature: -40℃to 85℃

RoHs compliance

SELECTION GUIDE

Part Number

Input Voltage

Output

Capacity

Ability

(uF)

Efficiency

Typ.

(%)

voltage（VDC)

Voltage

（

VDC)

Current

（

A）

Rated

Range values

TP50DH12S03

12(2:1)

9.5-18

3.3

10

10000

86

TP50DH12S05

12(2:1)

9.5-18

5

10

10000

86

TP50DH12S12

12(2:1)

9.5-18

12

4.2

1000

86

TP50DH12S24

12(2:1)

9.5-18

24

2

470

86

TP50DH24S05

24(2:1)

18-36

5

10

10000

86

TP50DH24S12

24(2:1)

18-36

12

4.2

1000

86

TP50DH24S15

24(2:1)

18-36

15

3.3

1000

86

TP50DH24S24

24(2:1)

18-36

24

2

470

86

TP50DH24S05W

24(4:1)

9.5-36

5

10

10000

86

TP50DH24S12W

24(4:1)

9.5-36

12

4.2

1000

86

TP50DH24S15W

24(4:1)

9.5-36

15

3.3

1000

86

TP50DH24S24W

24(4:1)

9.5-36

24

2

470

86

TP50DH48S05W

48(4:1)

18-72

5

10

10000

86

TP50DH48S12W

48(4:1)

18-72

12

4.2

1000

86

TP50DH48S15W

48(4:1)

18-72

15

3.3

1000

86

TP50DH48S24W

48(4:1)

18-72

24

2

470

86

TP75DH12S05

12(2:1)

9.5-18

5

15

10000

85

TP75DH12S12

12(2:1)

9.5-18

12

6.2

2200

85

TP75DH24S05W

24(4:1)

9.5-36

5

15

10000

87

TP75DH24S12W

24(4:1)

9.5-36

12

6.2

2200

85

TP75DH24S15W

24(4:1)

9.5-36

15

5

2200

86

TP75DH24S24W

24(4:1)

9.5-36

24

3.1

1000

88

TP75DH48S05W

48(4:1)

18-72

5

15

10000

87

TP75DH48S12W

48(4:1)

18-72

12

6.2

2200

85

TP75DH48S15W

48(4:1)

18-72

15

5

2200

86

TP75DH48S24W

48(4:1)

18-72

24

3.1

1000

88