TP12DC Series

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GENERAL CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

Isolation voltage

Input to Output

500

1500

VDC

Isolation resistance

Input to Output

100M

ohm

Seismic

10~55Hz

5

G

MTBF

MIL-HDBK-217F2

5 x 10

5

hrs

Over-current protection mode

Full input range

Auto recovery

Cooling

Free air convection

Case material

Metal case

OUTPUT CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

Voltage accuracy

Io=0.1…1.0 x Ionom Vi=Vi rated

±1

%

Line regulation

Vimin≤Vi≤Vimax

±0.2

%

Load regulation

Io=0.1…1.0 x Ionom

Vimin≤ Vi≤Vimax

±0.5

%

Auxiliary voltage accuracy

Main Load and auxiliary load differ 25%,the

auxiliary circuit of the load with at least 25%,

the main circuit with the full load

±3

%

Ripple and noise

20MHz bandwidth

±1

%

Over-current protection

Vimin≤Vi≤Vimax

120

%

Transient recovery time

25% load change

±5

%

Transient overshoot range

25% load change

400

us

Switch frequency

Vimin≤Vi≤Vimax

300

KHz

INPUT CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

Startup voltage

The12V input module(9V-18V)

8.8

9

9.3

VDC

Startup voltage

The24V input module(18V-36V)

18

VDC

Startup voltage

The48Vinput module(36V-72V)

36

VDC

Startup voltage

The24V input module(18V-36V)

8.8

9

9.3

VDC

Startup voltage

The48Vinput module(36V-72V)

18

VDC

Start time

Input rising time from 5%-100%

20

ms

ENVIRONMENT CHARACTERISTICS

parameter

Test conditions

Min

Typ

Max

Units

Environment temperature

industrial-class

-25

+55

℃

Operating temperature

Power derating (above 71℃)

-40

+85

℃

Storage temperature

Industry-class/ Military JI&JII class

-40

+125

℃

Relative humidity

No condensation

5

95

RH(%）

Lead Temperature

1.5mm from case for 10seconds

300

℃

Temperature coefficient

±0.02

%/℃

Cooling

Free air convectiion

l

Module in every environment temperature rating, case temperature under shall not exceed the maximum case temperature level.