Isolated DC-DC Converters
BUA15L Series -- 15 Watt
Bothhand USA
Features
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Wide 2 : 1 Input Voltage Range(9~18V,18~36V,36~75V)
Output Current up to 4A
Fixed Switching Frequency
Input / Output Isolation Voltage: 1.5K VDC
Extended Operating Temperature Range: -40°C to +71°C
Output Short Circuit Protection:
Description
The BUA15L Series are isolated 15W DC/DC converters.
Designed with highly efficiency, allow the operating
temperature range of these units to be -40°C to +71°C in
a 50.8x25.4x10.2mm package with industry-standard
pinout. Further features include wide 2 : 1 input voltage
range, output short-circuit protection and over voltage
protection.
Continuous & Auto Recovery
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Over Voltage Protection: Clamp Mode
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
Industry Standard Pinout
Applications
These converters are well suitable for battery operated
equipment, measurement equipment, telecom, wireless
network, Industry control system, everywhere where
isolated, tightly regulated voltages and compact size are
required.
Customer Design Available
Safety Standard / Approval : IEC / EN 60950-1
Technical Specification All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
Output
Voltage
(V)
Output Current (mA)
Input Current (mA)
No Load Full Load
1467
Model
Number
Input Voltage
Range
Eff .(2) Capacitive
Load, max.
(%)
Min. Load(1)
Full. Load
(3) (uF)
BUA15-12S0L
BUA15-12S1L
BUA15-12S2L
BUA15-12S3L
BUA15-12D2L
BUA15-12D3L
BUA15-24S0L
BUA15-24S1L
BUA15-24S2L
BUA15-24S3L
BUA15-24D2L
BUA15-24D3L
BUA15-48S0L
BUA15-48S1L
BUA15-48S2L
BUA15-48S3L
BUA15-48D2L
BUA15-48D3L
3.3
5.1
12
15
12
200
120
0
4000
3000
1250
1000
625
7
79
81
85
86
85
86
80
83
86
87
86
86
80
82
87
88
87
87
10000
600
7
18
21
28
29
5
1623
1543
1524
1543
1524
724
791
762
753
762
762
362
401
377
372
377
377
9~18V
Nominal:12V
1800
990
0
0
470
15
0
500
100
3.3
5.1
12
15
12
200
95
0
4000
3000
1250
1000
625
10000
10000
1700
660
6
18~36V
Nominal:24V
10
11
14
36
2
0
0
430
15
0
500
220
3.3
5.1
12
15
12
200
120
0
4000
3000
1250
1000
625
10000
8440
1000
470
3
36~75V
Nominal:48V
6.5
8
0
0
8
330
15
0
500
8
160
Rev:20130813A
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