DBS100A datasheet(7/8 Pages) ETC2

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MODEL

DBS700B12

DBS700B28

DBS700B48

MAX OUTPUT WATTAGE[W]

696

700

696

DC OUTPUT

12V 58A

28V 25A

48V 14.5A

SPECIFICATIONS

MODEL

DBS700B12

DBS700B28

DBS700B48

INPUT

VOLTAGE[V]

DC200 - 400

CURRENT[A]

2.76typ

2.73typ

EFFICIENCY[%]

90.0typ

90.5typ

91.0typ

OUTPUT

VOLTAGE[V]

CURRENT[A]

14.5

LINE REGULATION[mV]

40max

95max

120max

LOAD REGULATION[mV] 100max

190max

240max

RIPPLE[mVp-p]

0 to +100

C*2 120max

120max

200max

-40 to 0

C*2

0 to +100

C*2

-40 to 0

C*2

160max

250max

RIPPLE NOISE[mVp-p]

150max

250max

180max

400max

TEMPERATURE REGULATION[mV]

0to+65

C 120max

280max

480max

-40 to +100

C 200max

480max

960max

DRIFT[mV]

40max

90max

180max

START-UP TIME[ms]

200max (DCIN 280V, Io=100%)

OUTPUT VOLTAGE ADJUSTMENT RANGE

Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage

OUTPUT VOLTAGE SETTING[V] 11.64 - 12.36

27.16 - 28.84

46.56 - 49.44

PROTECTION

CIRCUIT AND

OTHERS

OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically

OVERVOLTAGE PROTECTION

13.80 - 16.80V

DBS700B24

696

24V 29A

DBS700B24

2.76typ

90.0typ

95max

190max

120max

160max

150max

180max

280max

480max

90max

23.28 - 24.72

27.60 - 33.60V

32.20 - 39.20V

DBS700B36

702

36V 19.5A

DBS700B36

2.76typ

90.0typ

19.5

95max

200max

150max

200max

240max

360max

680max

120max

34.92 - 37.08

41.40 - 50.40V

55.20 - 63.00V

REMOTE SENSING

Provided

REMOTE ON/OFF

Provided (On both side of input and output)

ISOLATION

INPUT-OUTPUT

AC3,000V 1minute, Cutoff current = 10mA, DC500V 50M

W min (20t15C)

INPUT-FG

AC2,000V 1minute, Cutoff current = 10mA, DC500V 50M

W min (20t15C)

OUTPUT-FG

AC500V 1minute, Cutoff current = 100mA, DC500V 50M

W min (20t15C)

OUTPUT-RC2,RC3

AC100V 1minute, Cutoff current = 100mA, DC100V 10M

W min (20t15C)

ENVIRONMENT

OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +100

C (On aluminum base plate), 20 - 95%RH (Non condensing)(Refer to DERATING CURVE), 3,000m (10,000feet) max

STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100

C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max

VIBRATION

10 - 55Hz, 49.0m/s2 , 3minutes period, 60minutes each along X, Y and Z axis

IMPACT

196.1m/s2 , 11ms once each along X, Y and Z axis

SAFETY

AGENCY APPROVALS

UL60950-1, C-UL, EN60950-1, EN50178

OTHERS

CASE SIZE/WEIGHT

X12.7X116.8mm [2.4X0.5X4.6 inches] (WXHXD) / 180g max

COOLING METHOD

Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)

*1 At rated input(DC280V) and rated load.

*2 Ripple and ripple noise is measured by using measuring board with the recommended capacitor Co & the film capacitor 0.1mF. Refer to the manual.

*3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.

*4 Refer to the manual for the input range.

DBS700B

DC-DC Converters Power Module type

700

Ordering information

1Series name

2Single output

3Output wattage

4Input voltage

B :DC200 - 400V

5Output voltage

12345

DBS

DBS-8

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