Isolated DC-DC Converters
BUB15W Series -- 15 Watt
Bothhand USA
Features
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Wide 4 : 1 Input Voltage Range(9~36V,18~75V)
High Efficiency up to 89%
Remote On/Off
Input / Output Isolation Voltage: 1.5K VDC
Extended Operating Temperature Range: -40°C to+85°C
Output Short Circuit Protection:
Hiccup, continuous & Auto Recovery
Over Voltage Protection: Clamp Mode
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Description
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
6 pin DIP Package with Industry-Standard Footprint
Standard 2”X1” Package
The BUB15W Series are isolated 15W DC/DC converters.
Designed with highly efficiency, allow the operating
temperature range of these units to be -40°C to +85°C (with
derating) in a 6 pin DIP package with industry-standard
footprint. Further features include wide 4 : 1 input voltage
range, remote on/off control, trimmable output, short-circuit
protection and over voltage protection.
Customer Design Available
Safety Standard / Approval : IEC / EN 60950-1
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.
Technical Specification All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
Output
Voltage
(V)
Capacitive
Load, max. (3)
(uF)
Eff .(2)
(%)
Output Current (mA)
Min. Load(1)
Input Current (mA)
Input Voltage
Range
Model
Number
Full. Load
No Load
Full Load
21
22
BUB15-24S0W
BUB15-24S1W
BUB15-24S2W
BUB15-24S3W
BUB15-24D1W
BUB15-24D2W
BUB15-24D3W
BUB15-48S0W
BUB15-48S1W
BUB15-48S2W
BUB15-48S3W
BUB15-48D1W
BUB15-48D2W
BUB15-48D3W
3.3
5.1
12
15
5
0
44
44
24
0
4000
3000
1250
1000
1500
625
719
819
760
755
794
752
757
352
399
369
372
381
369
373
81
82
86
87
83
87
87
82
84
89
88
86
89
88
25760
14320
3168
2000
8800
1600
1040
25760
14320
3168
2000
8800
1600
1040
24
9~36V
Nominal:24V
24
27
24
12
15
3.3
5.1
12
15
5
14
0
29
500
6.9
9.3
7.3
7.5
8.5
9.2
10
0
4000
3000
1250
1000
1500
625
49
42
24
0
18~75V
Nominal:48V
12
15
9
0
500
Rev:20130814A
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