BUB20 Datasheet, PDF (1/7 Pages) Bothhand USA, LP. – Isolated DC-DC Converters

Bothhand USA
Isolated DC-DC Converters
BUB20 Series -- 20 Watt
Features
Wide 2 : 1 Input Voltage Range(9~18V,18~36V,36~75V)
Remote On/Off
Input / Output Isolation Voltage: 1.5K VDC
Extended Operating Temperature Range: -40°C to+85°C
Output Short Circuit Protection:
Hiccup mode & Auto Recovery
Over Voltage Protection: Clamp Mode
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
6 pin DIP Package with Industry-Standard Footprint
Customer Design Available
Safety Standard / Approval :IEC/ EN 60950-1
Description
The BUB20 Series are isolated 20W DC/DC converters.
Designed with highly efficiency, allow the operating temperature
range of these units to be -40°C to +85°C in a 6 pin DIP package
with industry-standard footprint. Further features include wide 2 :
1 input voltage range, remote on/off control, short-circuit
protection and over voltage protection.
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
Model Number
Input Voltage
Range
All specifications are typical at nominal input, full load and 25°C unless otherwise stated.
Output
Volt age
(V)
Output Current (mA)
Min. Load ⁽¹⁾
Full. Load
Input Current (mA)
No Load
Full Load
Eff .⁽²⁾
(%)
Capacitive
Load, max. ⁽³⁾
(uF)
BUB20-12S0
3.3
0
4000
61
1418
82
28000
BUB20-12S1
5
0
4000
92
BUB20-12S2
12
28
1670
94
9~18V
BUB20-12S3 _Nominal:12V
15
24
1340
90
BUB20-12D1
±5
0
±2000
85
BUB20-12D2
±12
0
±835
92
2083
1998
1982
2064
1988
84
26000
88
4900
89
2960
85
12000
88
2020
BUB20-12D3
BUB20-24S0
±15
±8
±670
90
1984
88
880
3.3
0
4000
26
693
83
36560
BUB20-24S1
5
0
4000
33
1019
86
19760
BUB20-24S2
12
0
1670
33
18~36V
BUB20-24S3 _Nominal:24V
15
33
1340
31
BUB20-24D1
±5
0
±2000
31
971
968
1004
90
4600
91
2900
87
13000
BUB20-24D2
BUB20-24D3
±12
0
±15
0
±835
34
±670
31
968
90
2300
964
91
1400
BUB20-48S0
3.3
0
4000
12
351
82
58000
BUB20-48S1
5
0
4000
15
513
85
23280
BUB20-48S2
12
0
1670
16
36~75V
BUB20-48S3 _{Nominal:48VDC} 15
33
1340
15
BUB20-48D1
±5
0
±2000
14
487
90
4584
484
90
2824
501
87
11760
BUB20-48D2
±12
0
±835
15
485
90
1600
BUB20-48D3
±15
0
±670
15
484
90
960
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www.bothhandusa.com
Rev:20130814 A
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