Ordering information
.
DC-DC Converters Power Module type
DC-DC Converters Bus Converter Power Module Type
CB
S
50
48
12 -O
5 6
CBS50
1
2
3
4
1Series name
2Single output
3Output wattage
4Input voltage
24:DC18 - 36V
48:DC36 - 76V
5Output voltage
6Optional
R
R :with Remote ON/OFF
Positive logic control
T :with Mounting hole
f3.4 thru
FO:with Addition of
Heat sink
a
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
CBS50241R8 CBS50242R5 CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
21.06
29.25
38.6
50.0
1.8V 11.7A 2.5V 11.7A 3.3V 11.7A 5V 10A
50.4
12V 4.2A
51.0
15V 3.4A
50.4
24V 2.1A
50.4
28V 1.8A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CBS50241R8 CBS50242R5 CBS502403 CBS502405 CBS502412 CBS502415 CBS502424 CBS502428
DC18 - 36
1
1
*
INPUT
CURRENT[A]
EFFICIENCY[%]
VOLTAGE[V]
1.24typ
71typ
1.8
1.58typ
77typ
2.5
2.04typ
79typ
3.3
2.48typ
84typ
2.39typ
88typ
12
2.44typ
87typ
15
2.41typ
87typ
24
2.41typ
87typ
28
*
5
10
CURRENT[A]
11.7
11.7
11.7
4.2
3.4
2.1
1.8
LINE REGULATION[mV] 10max
LOAD REGULATION[mV] 10max
10max
10max
80max
120max
120max
200max
35max
66max
16max
10max
10max
80max
120max
120max
200max
35max
66max
16max
10max
10max
80max
120max
120max
200max
50max
100max
20max
24max
24max
120max
150max
150max
200max
120max
240max
40max
30max
30max
120max
150max
150max
200max
150max
300max
60max
48max
48max
120max
150max
150max
250max
240max
480max
90max
56max
56max
120max
150max
150max
250max
280max
560max
90max
2
2
2
2
*
*
*
*
-20 to +100
80max
120max
120max
200max
35max
66max
16max
C
RIPPLE[mVp-p]
-40 to -20
C
-20 to +100
C
RIPPLE NOISE[mVp-p]
OUTPUT
-40 to -20
C
0 to +65
C
TEMPERATURE REGULATION[mV]
-40 to +100
C
3
*
DRIFT[mV]
START-UP TIME[ms]
(
,
200max DCIN 24V Io=100%
)
(
),
Fixed TRM pin open adjustable by external resistor
4
*
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
1.70 - 1.98 1.98 - 2.75 1.98 - 3.63 3.0 - 5.5
7.2 - 13.2
9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
CBS
OUTPUT VOLTAGE SETTING[V] 1.77 - 1.88 2.46 - 2.61 3.25 - 3.45 4.90 - 5.20 11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
PROTECTION
CIRCUIT AND
OTHERS
OVERVOLTAGE PROTECTION[V] 2.16 - 2.88 3.00 - 4.00 4.00 - 5.50 5.75 - 7.00 13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
REMOTE SENSING
REMOTE ON/OFF
Provided
Provided Negative logic L : ON H : OFF
(
,
)
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
CBS50481R8 CBS50482R5 CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
21.06
29.25
38.6
50.0
1.8V 11.7A 2.5V 11.7A 3.3V 11.7A 5V 10A
50.4
12V 4.2A
51.0
15V 3.4A
50.4
24V 2.1A
50.4
28V 1.8A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CBS50481R8 CBS50482R5 CBS504803 CBS504805 CBS504812 CBS504815 CBS504824 CBS504828
DC36 - 76
1
1
*
INPUT
CURRENT[A]
EFFICIENCY[%]
VOLTAGE[V]
0.62typ
71typ
1.8
0.79typ
77typ
2.5
1.01typ
80typ
3.3
1.23typ
85typ
1.18typ
89typ
12
1.21typ
88typ
15
1.19typ
88typ
24
1.19typ
88typ
28
*
5
10
CURRENT[A]
11.7
11.7
11.7
4.2
3.4
2.1
1.8
LINE REGULATION[mV] 10max
LOAD REGULATION[mV] 10max
10max
10max
80max
120max
120max
200max
35max
66max
16max
10max
10max
80max
120max
120max
200max
35max
66max
16max
10max
10max
80max
120max
120max
200max
50max
100max
20max
24max
24max
120max
150max
150max
200max
120max
240max
40max
30max
30max
120max
150max
150max
200max
150max
300max
60max
48max
48max
120max
150max
150max
250max
240max
480max
90max
56max
56max
120max
150max
150max
250max
280max
560max
90max
2
2
2
2
*
*
*
*
-20 to +100
80max
120max
120max
200max
35max
66max
16max
C
RIPPLE[mVp-p]
-40 to -20
C
-20 to +100
C
RIPPLE NOISE[mVp-p]
OUTPUT
-40 to -20
C
0 to +65
C
TEMPERATURE REGULATION[mV]
-40 to +100
C
3
*
DRIFT[mV]
START-UP TIME[ms]
(
,
200max DCIN 48V Io=100%
)
(
),
Fixed TRM pin open adjustable by external resistor
4
*
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
1.70 - 1.98 1.98 -2.75 1.98 - 3.63 3.0 - 5.5
7.2 - 13.2
9.0 - 16.5
14.4 - 26.4 16.8 - 30.8
OUTPUT VOLTAGE SETTING[V] 1.77 - 1.88 2.46 -2.61 3.25 - 3.45 4.90 - 5.20 11.74 - 12.46 14.55 - 15.45 23.28 - 24.72 27.16 - 28.84
OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically
PROTECTION
CIRCUIT AND
OTHERS
OVERVOLTAGE PROTECTION[V] 2.16 - 2.88 3.00 - 4.00 4.00 - 5.50 5.75 - 7.00 13.80 - 16.80 17.25 - 21.00 27.60 - 33.60 32.20 - 39.20
REMOTE SENSING
REMOTE ON/OFF
Provided
Provided Negative logic L : ON H : OFF
(
,
)
CBS-2
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