BXA75-48S12 ARTESYN [Artesyn Technologies], BXA75-48S12 Datasheet - Page 2

• Manufacturer Part Number: BXA75-48S12
• Description: Single output
• Manufacturer: ARTESYN [Artesyn Technologies]

Notes
1
2
3
4
5
6
Temperature Derating Data
NUMBER
VOLTAGE
At nominal input and output voltage and maximum load.
Total error band is defined as the static output regulation at 25°C including
initial setting accuracy, input voltage within stated limits and output
current within stated limit.
Measured with 10µF tantalum capacitor across output.
EMI measured on either line into a 50Ω LISN with 120µF electrolytic input
capacitor.
Overvoltage limit may be tested by applying -5V to -15V to the trim pin 11
with respect to –sense pin 18.
To order optional standard heatsink, please add suffix ‘-1’ to model
number e.g. BXA75-48S05-1.
36-75VDC
36-75VDC
36-75VDC
36-75VDC
PIN
INPUT
1
2
3
4
5
6
7
8
9
Remote On/Off
FUNCTION
No Pin
No Pin
No Pin
No Pin
VOLTAGE
OUTPUT
+ Vin
+ Vin
– Vin
– Vin
12.0V
15.0V
3.3V
5.0V
110
100
90
80
70
60
50
40
30
20
10
110
100
0
90
80
70
60
50
40
30
20
10
0
PIN CONNECTIONS
-40
-40
-20
TEMPERATURE DERATING WITHOUT HEATSINK
TEMPERATURE DERATING WITHOUT HEATSINK
-20
http://www.artesyn.com
AMBIENT TEMPERATURE (deg.C)
0
CURRENT
0
OUTPUT
NUMBER
0 lfm
20.0A
15.0A
20
20
6.3A
5.0A
BXA75-48S3V3/05
PIN
BXA75-48S12/15
10
11
12
13
14
15
16
17
18
40
0 lfm
40
200 lfm
60
60
200 lfm
80
500 lfm
80
6.2VDC
OVP
14VDC
18VDC
4VDC
500 lfm
FUNCTION
100
100
+ Sense
– Sense
No Pin
No Pin
+ Vout
+ Vout
– Vout
– Vout
(5)
Trim
Wide input DC/DC converters
120
120
CURRENT
INPUT
2.18A
1.95A
1.85A
1.80A
DC/DC CONVERTERS
(1)
(60.9)
2.4
0.15 (3.8)
0.6 (15.2)
0.7 (17.9)
0.2 (5.1)
0.2 (5.1)
0.2 (5.1)
110
100
EFFICIENCY
110
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
-40
-40
79%
83%
86%
87%
0.45
(11.5)
1
2
3
4
5
6
7
8
TEMPERATURE DERATING WITH HEATSINK
+ Sense
- Sense
TEMPERATURE DERATING WITH HEATSINK
-20
-20
TRIM
by using either method shown below.
Pins are in true position within .010 DIA. @ M.M.C.
Tolerance (inches)
Heatsink adds 0.74" to height of unit
ALL DIMENSIONS IN INCHES (mm)
BXA75-48S3V3/05 (See Note 6)
BXA75-48S12/15 (See Note 6)
AMBIENT TEMPERATURE (deg.C)
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed
0.15 (3.8)
0
0
View from Underside
View fr
20
20
TRIM
(Pin Side)
UP
±0.1%
±0.1%
±0.1%
±0.1%
M3 x 0.5 Metric Tap Thru
LINE
0 lfm
0.22 0.03 Dia. Standoff
3.2 (81.3)
3.5 (88.9)
40
40
66 to 75 Watt
REGULATION
:
0 lfm
TRIM
DOWN
60
60
.xx = 0.02
.xxx = 0.005
|
80
80
66-75W DC/DC
200 lfm
500 lfm
500 lfm
200 lfm
LOAD
±0.1%
±0.1%
±0.1%
±0.1%
100
100
18
17
16
15
14
13
12
11
10
9
10K
TRIM
UP/DOWN
120
120
0.2 (5.1)
0.2 (5.1)
0.4 (10.2)
0.7 (17.9 )
0.3 (7.62)
0.2 (5.1)
0.2 (5.1)
0.2 (5.1)
BXA75-48S3V3
BXA75-48S05
BXA75-48S12
BXA75-48S15
0.04 Dia. (1.02)
NUMBER
PAGE 2
MODEL
LENGTH
MIN.
0.15
(3.8)
0.02
(0.5)
(12.7)
0.5
(6)