Ordering information
DC-DC Converters Power Module type
DH
S
50
A
05 -O
5 6
DHS50A
1
2
3
4
1Series name
2Single output
3Output wattage
4A : DC60-160V
5Output voltage
6Optional
*Providing heat sink
as option
T : with Mounting hole
(f3.4 thru)
MODEL
DHS50A05
50.0
DHS50A12
DHS50A15
51.0
DHS50A24
50.4
MAX OUTPUT WATTAGE[W]
DC OUTPUT
50.4
5V 10A
12V 4.2A
15V 3.4A
24V 2.1A
SPECIFICATIONS
MODEL
DHS50A05
DC60 - 160
0.55A
DHS50A12
DHS50A15
DHS50A24
VOLTAGE[V]
*1
*1
INPUT
CURRENT[A]
0.55A
0.55A
0.55A
EFFICIENCY[%]
VOLTAGE[V]
84.0typ
5
86.0typ
12
86.0typ
15
86.0typ
24
DHS
CURRENT[A]
10
4.2
3.4
2.1
LINE REGULATION[mV]
LOAD REGULATION[mV]
10max
10max
80max
120max
160max
120max
200max
240max
24max
24max
120max
150max
240max
150max
200max
300max
120max
240max
40max
30max
30max
120max
150max
240max
150max
200max
300max
150max
300max
60max
48max
48max
120max
150max
240max
150max
250max
300max
240max
480max
90max
*2
*2
*2
0 to +100C
RIPPLE[mVp-p]
-40 to 0C
0
to 15% Load
*2
*2
*2
0 to +100C
OUTPUT
RIPPLE NOISE[mVp-p]
-40 to 0C
0
to 15% Load
0 to +65C 50max
-40 to +100C 100max
TEMPERATURE REGULATION[mV]
*3
DRIFT[mV]
20max
200max (DCIN 110V, Io=100%)
Fixed (TRM pin open), adjustable by external VR or external voltage
START-UP TIME[ms]
*4
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
4.50 - 6.00
4.97 - 5.13
10.80 - 13.20
11.91 - 12.29
13.50 - 16.50
14.76 - 15.24
21.60 - 26.40
23.62 - 24.38
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
PROTECTION
CIRCUIT AND
OTHERS
OVERVOLTAGE PROTECTION[V] 6.30 - 7.60
13.90 - 17.55
17.25 - 21.75
27.60 - 34.80
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
nothing
Provided (Neqative Logic L : ON, H :OFF)
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MWmin (20±15C)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MWmin (20±15C)
AC500V 1minute, Cutoff current = 100mA, DC500V 50MWmin (20±15C)
ISOLATION INPUT-FG
OUTPUT-FG
OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +100C(On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000 feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max
ENVIRONMENT
2
VIBRATION
10 - 55Hz, 49.0m/s (5G), 3minutes period, 60minutes each along X, Y and Z axis Complies with IEC61373 Category 1 Class B
2
IMPACT
196.1m/s (20G), 11ms, once each along X, Y and Z axis Complies with IEC61373 Category 1 Class B
SAFETY
OTHERS
AGENCY APPROVALS
CASE SIZE/WEIGHT
COOLING METHOD
UL60950-1, C-UL (CSA60950-1), EN60950-1
58.4X12.7X37.3mm
[2.3X0.5X1.47 inches] (WXHXD) / 60g max
Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
*1 At rated input(DC110V) and rated load.
*2 Ripple and ripple noise is measured by using measuring board. 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 input range.
DHS-2
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