DBS700B28 Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – DC-DC Converters Power Module type

DC-DC Converters Power Module type
Ordering information
DBS200B
DB S 200 B 03
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
DBS200B03
165
3.3V 50A
DBS200B05
200
5V 40A
DBS200B07
210
7.5V 28A
DBS200B12
240
12V 20A
SPECIFICATIONS
MODEL
DBS200B03
DBS200B05
DBS200B07
DBS200B12
VOLTAGE[V]
DC200 - 400
INPUT
CURRENT[A]
*1 0.75typ
0.86typ
0.87typ
0.99typ
EFFICIENCY[%]
*1 79typ
83typ
86typ
87typ
VOLTAGE[V]
3.3
5
7.5
12
CURRENT[A]
50
40
28
20
LINE REGULATION[mV] 16max
20max
30max
40max
LOAD REGULATION[mV] 30max
40max
60max
100max
RIPPLE[mVp-p] ^{0 to +85C*2 80max}
-20 - 0C*² 140max
80max
140max
100max
150max
120max
160max
OUTPUT RIPPLE NOISE[mVp-p] ^{0 to +85C*2 100max}
-20 - 0C*² 150max
100max
150max
140max
160max
150max
180max
TEMPERATURE REGULATION[mV] ^{0 to +65C 35max}
-20 to +85C 60max
50max
85max
75max
130max
120max
200max
DRIFT[mV]
*3 16max
20max
30max
40max
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] 3.25 - 3.45
4.90 - 5.20
7.25 - 7.85
11.60 - 12.60
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
PROTECTION _{OVERVOLTAGE PROTECTION 4.00 - 5.50V}
CIRCUIT AND
OTHERS ^{REMOTE SENSING}
Provided
5.75 - 7.00V
8.60 - 10.50V
REMOTE ON/OFF
Provided (On both side of input and output)
13.80 - 16.80V
DBS
INPUT-OUTPUT
INPUT-FG
ISOLATION
OUTPUT-FG
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)
OUTPUT-RC2,RC3
AC100V 1minute, Cutoff current = 100mA, DC100V 10MW min (20t15C)
OPERATING TEMP.,HUMID.AND ALTITUDE *⁴ -20 to +85C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
-40 to +85C, 20 - 95%RH (Non condensing), 9,000m (30,000feet) max
10 - 55Hz, 49.0m/s² (5G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT
196.1m/s² (20G), 11ms once each along X, Y and Z axis
SAFETY AGENCY APPROVALS UL60950-1, C-UL, EN60950-1, EN50178 Complies with DEN-AN and IEC60950-1
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
61X12.7X116.8mm [2.4X0.5X4.6 inches] (WXHXD) / 150g 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.
Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN:RM101). 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 Please consult us in regard to use from -40C.
DBS-4