Isolated DC-DC Converters
BWA40 Series -- 40Watt
BOTHHAND USA
Features
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Wide 2 : 1 Input Voltage Range (9~18V,18~36V,36~75V)
Remote On/Off
Input / Output Isolation Voltage: 1.5K Vdc
High Efficiency up to 90%
Output Short Circuit Protection:
Hiccup & Auto Recovery
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Over Voltage Protection: Clamp Mode
Over Temperature Protection
Description
The BWA40 Series are isolated 40W DC/DC converters.
Designed with highly efficiency, allow the operating
temperature range of these units to be -40°C to +85°C in
a 50.8×50.8×10.2mm shielded metal case. Further
features include wide 2 : 1 input voltage range, remote
on/off control, short-circuit protection, over voltage
protection and over temperature protection.
Shielded Metal Case with Insulated Baseplate
Lead Free Design, RoHS Compliant
Adjustable Output Voltage
Optional Heat-sink
Customer Design Available
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
(Vdc)
Output Current (mA)
Input Current (mA)
No Load Full Load
158 2683
Model
Number
Input Voltage
Range
Eff .(2) Capacitive
Load, max.
(%)
Min. Load (1)
Full. Load
(3) (uF)
BWA40-12S0
BWA40-12S1
BWA40-12S2
BWA40-12D2
BWA40-12D3
BWA40-24S0
BWA40-24S1
BWA40-24S2
BWA40-24D2
BWA40-24D3
BWA40-48S0
BWA40-48S1
BWA40-48S2
BWA40-48D2
BWA40-48D3
3.3
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8000
8000
86
88
87
85
85
88
90
90
89
89
88
90
90
90
90
38000
28000
5000
166
48
3968
3976
4444
4321
1310
1938
1919
2118
2059
655
9~18V
Nominal:12VDC
12
3300
±12
±15
3.3
5
±1800
±1400
8000
144
133
79
2200
1800
38000
28000
5000
8000
100
34
18~36V
Nominal:24VDC
12
3300
±12
±15
3.3
5
±1800
±1400
8000
66
2200
67
1800
56
38000
28000
5000
8000
66
969
36~75V
Nominal:48VDC
12
3300
18
959
±12
±15
±1800
±1400
31
1047
1017
2200
28
1800
E-mail: sales@bothhandUSA.com
http://www.bothhandUSA.com
Rev:20110406A
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