Introducing the TRN 3 Series DC-DC Converter from TRACO ELEC. AG, designed for reliable power conversion in compact applications. This fully regulated, isolated power module delivers high performance with a minimal footprint, making it ideal for space-constrained environments.
Product Features
Part Number: TRN 3-0522
Manufacturer: TRACO ELEC. AG
Country of Origin: US
Unit of Measure: EA
ECCN: EAR99
Package Type: TUBE
Product Type: DC-DC Converter
Product Category: Isolated DC/DC Converters
Key Specifications
Power Output: 3W
Input Voltage Range: 4.5-13.2 VDC
Output Voltage: +12V
Output Current: 125 mA
Input/Output Isolation Voltage: 1600 VDC
Operating Temperature Range: –40°C to +85°C
Efficiency: 80-82%
Package Dimensions: 11.9 x 7.7 x 11.0 mm
Fully Regulated Outputs
Short Circuit Protection with Automatic Recovery
Designed to meet UL 62368-1 (UL 60950-1)
Electrical Characteristics
Models
Input Voltage Range
Output 1 Vnom Imax
Output 2 Vnom Imax
Efficiency typ.
TRN 3-0522
4.5 - 13.2 VDC
+12 VDC 125 mA
–12 VDC 100 mA
80%
Additional Details
Fully regulated, high-performance design ensures stable output voltage under varying load conditions.
Wide input voltage range with no minimum load requirement.
Robust isolation system with IEC/EN 62368-1 compliance.
Compact SIP package for easy integration into space-limited designs.
Includes short circuit protection and high efficiency for thermal management.
Datasheet & Resources
For detailed technical specifications, download the datasheet here: TRN 3-0522 Datasheet.
Note: Datasheet was not processed, please search the internet for the part number for more details.
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AG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Category: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: \u003cstrong\u003e3W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: \u003cstrong\u003e4.5-13.2 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: \u003cstrong\u003e+12V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Current: \u003cstrong\u003e125 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput\/Output Isolation Voltage: \u003cstrong\u003e1600 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: \u003cstrong\u003e–40°C to +85°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEfficiency: \u003cstrong\u003e80-82%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Dimensions: \u003cstrong\u003e11.9 x 7.7 x 11.0 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully Regulated Outputs\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection with Automatic Recovery\u003c\/li\u003e\n\u003cli\u003eDesigned to meet UL 62368-1 (UL 60950-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModels\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003eOutput 1 Vnom Imax\u003c\/th\u003e\n\u003cth\u003eOutput 2 Vnom Imax\u003c\/th\u003e\n\u003cth\u003eEfficiency typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTRN 3-0522\u003c\/td\u003e\n\u003ctd\u003e4.5 - 13.2 VDC\u003c\/td\u003e\n\u003ctd\u003e+12 VDC 125 mA\u003c\/td\u003e\n\u003ctd\u003e–12 VDC 100 mA\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully regulated, high-performance design ensures stable output voltage under varying load conditions.\u003c\/li\u003e\n\u003cli\u003eWide input voltage range with no minimum load requirement.\u003c\/li\u003e\n\u003cli\u003eRobust isolation system with IEC\/EN 62368-1 compliance.\u003c\/li\u003e\n\u003cli\u003eCompact SIP package for easy integration into space-limited designs.\u003c\/li\u003e\n\u003cli\u003eIncludes short circuit protection and high efficiency for thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-trn-3-0522.pdf\" target=\"_blank\"\u003eTRN 3-0522 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T09:23:45+05:30","created_at":"2025-08-11T09:23:45+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["12V","3W","DC","IMPORT_CSV","Isolated","TRACO","WLDM"],"price":292704,"price_min":292704,"price_max":292704,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50599785234749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TRN 3-0522","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TRN 3-0522","public_title":null,"options":["Default Title"],"price":292704,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TRN 3-0522","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TRN_3-0522_54955934_f39de507.jpg?v=1754884429"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TRN_3-0522_54955934_f39de507.jpg?v=1754884429","options":["Title"],"media":[{"alt":null,"id":45776723247421,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TRN_3-0522_54955934_f39de507.jpg?v=1754884429"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TRN_3-0522_54955934_f39de507.jpg?v=1754884429","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTRN 3-0522 DC-DC Converter +\/-12V 3W\u003c\/h3\u003e\n\u003cp\u003eIntroducing the TRN 3 Series DC-DC Converter from TRACO ELEC. AG, designed for reliable power conversion in compact applications. This fully regulated, isolated power module delivers high performance with a minimal footprint, making it ideal for space-constrained environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003eTRN 3-0522\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eTRACO ELEC. AG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: \u003cstrong\u003eUS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Category: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: \u003cstrong\u003e3W\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage Range: \u003cstrong\u003e4.5-13.2 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: \u003cstrong\u003e+12V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Current: \u003cstrong\u003e125 mA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput\/Output Isolation Voltage: \u003cstrong\u003e1600 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: \u003cstrong\u003e–40°C to +85°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEfficiency: \u003cstrong\u003e80-82%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePackage Dimensions: \u003cstrong\u003e11.9 x 7.7 x 11.0 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully Regulated Outputs\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection with Automatic Recovery\u003c\/li\u003e\n\u003cli\u003eDesigned to meet UL 62368-1 (UL 60950-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModels\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003eOutput 1 Vnom Imax\u003c\/th\u003e\n\u003cth\u003eOutput 2 Vnom Imax\u003c\/th\u003e\n\u003cth\u003eEfficiency typ.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTRN 3-0522\u003c\/td\u003e\n\u003ctd\u003e4.5 - 13.2 VDC\u003c\/td\u003e\n\u003ctd\u003e+12 VDC 125 mA\u003c\/td\u003e\n\u003ctd\u003e–12 VDC 100 mA\u003c\/td\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully regulated, high-performance design ensures stable output voltage under varying load conditions.\u003c\/li\u003e\n\u003cli\u003eWide input voltage range with no minimum load requirement.\u003c\/li\u003e\n\u003cli\u003eRobust isolation system with IEC\/EN 62368-1 compliance.\u003c\/li\u003e\n\u003cli\u003eCompact SIP package for easy integration into space-limited designs.\u003c\/li\u003e\n\u003cli\u003eIncludes short circuit protection and high efficiency for thermal management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, download the datasheet here: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-tra\/tra-trn-3-0522.pdf\" target=\"_blank\"\u003eTRN 3-0522 Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e"}
