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TRN 3-0521SM
The TRN 3SM Series comprises 3 Watt fully regulated, high performance DC/DC converters. They come in a compact cubical package of only 1.07 cm³. Full load operation is reliable up tp 65°C environment temperature. With 1’600 VDC I/O-isolation voltage, and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN/UL 62368-1 (not certified) with a test voltage (60 s) of 1600 VDC.
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Product Status
Active
Product is recommended for new designs.
Product Documentation
Accessories
Compatible AccessoriesAttribute
Value
Output Voltage
±5 VDC
Output Current
300/300 mA
Power Rating
3 W
Number of Outputs
dual
Input Voltage
4.5-13.2 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
SMD (Surface-Mount Device)
Footprint Type
SMD10
Length
11.9 mm
Width
11 mm
Depth
7.7 mm
Efficiency
77 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
2.1 g
Ripple and Noise
50 mVp-p typ.
Capacitive Load
1200 µF
Remote On/Off
No
Insulation System
Functional Insulation
I/O Isolation Voltage
1600 VDC
Where to buy
Select your country
- Europe
Austria
Belgium
Bulgaria
Croatia
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Turkey
Ukraine
United Kingdom
- Amérique
Argentina
Brazil
Chile
Canada
Colombia
Ecuador
Mexico
Peru
USA
- Asie / Pacifique
Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Sri Lanka
Taiwan
Thailand
Vietnam
- Moyen-Orient
Israel
Saudi Arabia
United Arab Emirates
- Afrique
Egypt
South Africa
Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Conformity
REACH Declaration
TRACOPOWER products do not generally fall under the REACH directive.
Our general REACH declaration is available via the following link:
RoHS Compliance
TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.
Moisture Sensitivity Level
All TRACOPOWER surface mount devices (SMD) are qualified for lead-free reflow solder process under the condition that the product is handled in accordance (J-STD-033B) to its moisture sensitivity level (IPC/JEDEC J-STD-020D.1).
Cleaning Guideline
We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.
Additional Info
Other models in series
Model
Power
Input
Output
Links
Datasheet
Additional Info
TRN 3-0510SM
3 W
4.5-13.2 VDC
3.3 VDC
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Active
TRN 3-0510SM
TRN 3-0511SM
3 W
4.5-13.2 VDC
5 VDC
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Active
TRN 3-0511SM
TRN 3-0512SM
3 W
4.5-13.2 VDC
12 VDC
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TRN 3-0512SM
TRN 3-0513SM
3 W
4.5-13.2 VDC
15 VDC
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TRN 3-0513SM
TRN 3-0515SM
3 W
4.5-13.2 VDC
24 VDC
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Active
TRN 3-0515SM
TRN 3-0522SM
3 W
4.5-13.2 VDC
±12 VDC
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TRN 3-0522SM
TRN 3-0523SM
3 W
4.5-13.2 VDC
±15 VDC
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Active
TRN 3-0523SM
TRN 3-1210SM
3 W
9-18 VDC
3.3 VDC
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Active
TRN 3-1210SM
TRN 3-1211SM
3 W
9-18 VDC
5 VDC
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TRN 3-1211SM
TRN 3-1212SM
3 W
9-18 VDC
12 VDC
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TRN 3-1212SM
TRN 3-1213SM
3 W
9-18 VDC
15 VDC
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TRN 3-1213SM
TRN 3-1215SM
3 W
9-18 VDC
24 VDC
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Active
TRN 3-1215SM
TRN 3-1221SM
3 W
9-18 VDC
±5 VDC
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TRN 3-1221SM
TRN 3-1222SM
3 W
9-18 VDC
±12 VDC
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TRN 3-1222SM
TRN 3-1223SM
3 W
9-18 VDC
±15 VDC
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TRN 3-1223SM
TRN 3-2410SM
3 W
18-36 VDC
3.3 VDC
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TRN 3-2410SM
TRN 3-2411SM
3 W
18-36 VDC
5 VDC
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TRN 3-2411SM
TRN 3-2412SM
3 W
18-36 VDC
12 VDC
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TRN 3-2412SM
TRN 3-2413SM
3 W
18-36 VDC
15 VDC
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TRN 3-2413SM
TRN 3-2415SM
3 W
18-36 VDC
24 VDC
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TRN 3-2415SM
TRN 3-2421SM
3 W
18-36 VDC
±5 VDC
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TRN 3-2421SM
TRN 3-2422SM
3 W
18-36 VDC
±12 VDC
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TRN 3-2422SM
TRN 3-2423SM
3 W
18-36 VDC
±15 VDC
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TRN 3-2423SM
TRN 3-4810SM
3 W
36-75 VDC
3.3 VDC
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TRN 3-4810SM
TRN 3-4811SM
3 W
36-75 VDC
5 VDC
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TRN 3-4811SM
TRN 3-4812SM
3 W
36-75 VDC
12 VDC
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TRN 3-4812SM
TRN 3-4813SM
3 W
36-75 VDC
15 VDC
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TRN 3-4813SM
TRN 3-4815SM
3 W
36-75 VDC
24 VDC
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TRN 3-4815SM
TRN 3-4821SM
3 W
36-75 VDC
±5 VDC
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TRN 3-4821SM
TRN 3-4822SM
3 W
36-75 VDC
±12 VDC
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TRN 3-4822SM
TRN 3-4823SM
3 W
36-75 VDC
±15 VDC
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Active
TRN 3-4823SM
Compatible accessories
TCK-154
Inductor, 4.7 µH, 109 mΩ, 1.15 A