DBS400B24 Datasheet, PDF (7/8 Pages) List of Unclassifed Manufacturers – DC-DC Converters Power Module type

DC-DC Converters Power Module type
Ordering information
DBS700B
DB S 700 B 28
1
2
3
4
5
1Series name
R
2Single output
3Output wattage
4Input voltage
B :DC200 - 400V
5Output voltage
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
DBS700B12
696
12V 58A
DBS700B24
696
24V 29A
DBS700B28
700
28V 25A
DBS700B36
702
36V 19.5A
DBS700B48
696
48V 14.5A
SPECIFICATIONS
MODEL
DBS700B12
DBS700B24
DBS700B28
DBS700B36
DBS700B48
VOLTAGE[V]
DC200 - 400
INPUT
CURRENT[A]
*1 2.76typ
2.76typ
2.76typ
2.76typ
2.73typ
EFFICIENCY[%]
*1 90.0typ
90.0typ
90.5typ
90.0typ
91.0typ
VOLTAGE[V]
12
24
28
36
48
CURRENT[A]
58
29
25
19.5
14.5
LINE REGULATION[mV] 40max
95max
95max
95max
120max
LOAD REGULATION[mV] 100max
190max
190max
200max
240max
RIPPLE[mVp-p] ^{0 to +100C*2 120max}
-40 to 0C*² 160max
120max
160max
120max
160max
150max
200max
200max
250max
OUTPUT RIPPLE NOISE[mVp-p] ^{0 to +100C*2 150max}
-40 to 0C*² 180max
150max
180max
150max
180max
200max
240max
250max
400max
TEMPERATURE REGULATION[mV] ^{0 to +65C 120max}
-40 to +100C 200max
280max
480max
280max
480max
360max
680max
480max
960max
DRIFT[mV]
*3 40max
90max
90max
120max
180max
START-UP TIME[ms]
200max (DCIN 280V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE *⁴ Fixed (TRM pin open), 60 - 110% adjustable by external VR or external voltage
OUTPUT VOLTAGE SETTING[V] 11.64 - 12.36
23.28 - 24.72
27.16 - 28.84
34.92 - 37.08
46.56 - 49.44
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
PROTECTION _{OVERVOLTAGE PROTECTION 13.80 - 16.80V}
CIRCUIT AND
OTHERS ^{REMOTE SENSING}
Provided
27.60 - 33.60V
32.20 - 39.20V
REMOTE ON/OFF
Provided (On both side of input and output)
41.40 - 50.40V
55.20 - 63.00V
DBS
INPUT-OUTPUT
INPUT-FG
ISOLATION
OUTPUT-FG
OUTPUT-RC2,RC3
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20t15C)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20t15C)
AC100V 1minute, Cutoff current = 100mA, DC100V 10MW min (20t15C)
-40 to +100C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
-40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max
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
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
61X12.7X116.8mm [2.4X0.5X4.6 inches] (WXHXD) / 180g max
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.
DBS-8