XP POWER QSB40024S05 Isolated DC-DC Converters - Through Hole DC-DC
Introducing the QSB40024S05 isolated DC-DC converter from XP POWER, designed for high-performance power applications requiring reliable and efficient power conversion. Manufactured in Taiwan (COO: TW), this full brick package module offers robust features suitable for demanding industrial and electronic systems.
Product Features
Power Output: 400 Watts with high efficiency up to 89%
Input Voltage Range: 4:1 wide input range (9-36 V or 18-75 V)
Output Voltage: 5.0 V with up to 80 A current capacity
Industry standard full brick package with baseplate cooling
1500 VDC isolation between input and output
Operating Temperature: -40°C to +100°C
Remote on/off and remote sense capabilities
High power density with compact design
3-year warranty for reliable operation
Technical Specifications
Model Number
Output Voltage
Output Current
Efficiency
Output Capacitance
QSB40024S05
5.0 V
80.0 A
87.5%
10,000 μF
QSB40024S12
12.0 V
33.3 A
86.0%
10,000 μF
QSB40024S24
24.0 V
16.6 A
87.0%
4,700 μF
QSB40024S28
28.0 V
14.3 A
87.0%
4,700 μF
QSB40024S48
48.0 V
8.30 A
86.5%
2,200 μF
Additional Features & Notes
Remote on/off control and remote sense for precise voltage regulation
Parallel operation capability for increased current sharing
Designed with safety features including overvoltage and overload protection
Suitable for applications requiring high reliability and thermal stability
Environmental & Mechanical Details
Weight: approximately 0.485 lbs (220 g)
Operating temperature: -40°C to +100°C
Baseplate-cooled for effective heat dissipation
Dimensions and mounting details available in datasheet
Certifications & Safety
UL: cUL60950-1
EN: EN62368-1
Isolation Voltage: 1500 VDC (input to output and case)
Isolation Resistance: 10 MΩ
Isolation Capacitance: 4000 pF
Additional Information
For detailed electrical characteristics, pin configuration, and application guidelines, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number QSB40024S05 for more details.
{"id":10026112745789,"title":"QSB40024S05","handle":"qsb40024s05","description":"\u003ch3\u003eXP POWER QSB40024S05 Isolated DC-DC Converters - Through Hole DC-DC\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the \u003cstrong\u003eQSB40024S05\u003c\/strong\u003e isolated DC-DC converter from \u003cstrong\u003eXP POWER\u003c\/strong\u003e, designed for high-performance power applications requiring reliable and efficient power conversion. Manufactured in Taiwan (COO: TW), this full brick package module offers robust features suitable for demanding industrial and electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: 400 Watts with high efficiency up to 89%\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 4:1 wide input range (9-36 V or 18-75 V)\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: 5.0 V with up to 80 A current capacity\u003c\/li\u003e\n \u003cli\u003eIndustry standard full brick package with baseplate cooling\u003c\/li\u003e\n \u003cli\u003e1500 VDC isolation between input and output\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eRemote on\/off and remote sense capabilities\u003c\/li\u003e\n \u003cli\u003eHigh power density with compact design\u003c\/li\u003e\n \u003cli\u003e3-year warranty for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eOutput Capacitance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S05\u003c\/td\u003e\n \u003ctd\u003e5.0 V\u003c\/td\u003e\n \u003ctd\u003e80.0 A\u003c\/td\u003e\n \u003ctd\u003e87.5%\u003c\/td\u003e\n \u003ctd\u003e10,000 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S12\u003c\/td\u003e\n \u003ctd\u003e12.0 V\u003c\/td\u003e\n \u003ctd\u003e33.3 A\u003c\/td\u003e\n \u003ctd\u003e86.0%\u003c\/td\u003e\n \u003ctd\u003e10,000 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S24\u003c\/td\u003e\n \u003ctd\u003e24.0 V\u003c\/td\u003e\n \u003ctd\u003e16.6 A\u003c\/td\u003e\n \u003ctd\u003e87.0%\u003c\/td\u003e\n \u003ctd\u003e4,700 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S28\u003c\/td\u003e\n \u003ctd\u003e28.0 V\u003c\/td\u003e\n \u003ctd\u003e14.3 A\u003c\/td\u003e\n \u003ctd\u003e87.0%\u003c\/td\u003e\n \u003ctd\u003e4,700 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S48\u003c\/td\u003e\n \u003ctd\u003e48.0 V\u003c\/td\u003e\n \u003ctd\u003e8.30 A\u003c\/td\u003e\n \u003ctd\u003e86.5%\u003c\/td\u003e\n \u003ctd\u003e2,200 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Features \u0026amp; Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRemote on\/off control and remote sense for precise voltage regulation\u003c\/li\u003e\n \u003cli\u003eParallel operation capability for increased current sharing\u003c\/li\u003e\n \u003cli\u003eDesigned with safety features including overvoltage and overload protection\u003c\/li\u003e\n \u003cli\u003eSuitable for applications requiring high reliability and thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eWeight: approximately 0.485 lbs (220 g)\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eBaseplate-cooled for effective heat dissipation\u003c\/li\u003e\n \u003cli\u003eDimensions and mounting details available in datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL: cUL60950-1\u003c\/li\u003e\n \u003cli\u003eEN: EN62368-1\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (input to output and case)\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ\u003c\/li\u003e\n \u003cli\u003eIsolation Capacitance: 4000 pF\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, pin configuration, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-qsb40024s05.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eQSB40024S05\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T01:31:15+05:30","created_at":"2025-08-15T01:31:17+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["DC","IMPORT_CSV","Isolated","WLDM","XP"],"price":4204297,"price_min":4204297,"price_max":4204297,"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":50621416669501,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"QSB40024S05","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"QSB40024S05","public_title":null,"options":["Default Title"],"price":4204297,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"QSB40024S05","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/QSB40024S05_55939866_6176bec6.jpg?v=1755201677"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QSB40024S05_55939866_6176bec6.jpg?v=1755201677","options":["Title"],"media":[{"alt":null,"id":45844147405117,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QSB40024S05_55939866_6176bec6.jpg?v=1755201677"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/QSB40024S05_55939866_6176bec6.jpg?v=1755201677","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eXP POWER QSB40024S05 Isolated DC-DC Converters - Through Hole DC-DC\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the \u003cstrong\u003eQSB40024S05\u003c\/strong\u003e isolated DC-DC converter from \u003cstrong\u003eXP POWER\u003c\/strong\u003e, designed for high-performance power applications requiring reliable and efficient power conversion. Manufactured in Taiwan (COO: TW), this full brick package module offers robust features suitable for demanding industrial and electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: 400 Watts with high efficiency up to 89%\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 4:1 wide input range (9-36 V or 18-75 V)\u003c\/li\u003e\n \u003cli\u003eOutput Voltage: 5.0 V with up to 80 A current capacity\u003c\/li\u003e\n \u003cli\u003eIndustry standard full brick package with baseplate cooling\u003c\/li\u003e\n \u003cli\u003e1500 VDC isolation between input and output\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eRemote on\/off and remote sense capabilities\u003c\/li\u003e\n \u003cli\u003eHigh power density with compact design\u003c\/li\u003e\n \u003cli\u003e3-year warranty for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eOutput Capacitance\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S05\u003c\/td\u003e\n \u003ctd\u003e5.0 V\u003c\/td\u003e\n \u003ctd\u003e80.0 A\u003c\/td\u003e\n \u003ctd\u003e87.5%\u003c\/td\u003e\n \u003ctd\u003e10,000 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S12\u003c\/td\u003e\n \u003ctd\u003e12.0 V\u003c\/td\u003e\n \u003ctd\u003e33.3 A\u003c\/td\u003e\n \u003ctd\u003e86.0%\u003c\/td\u003e\n \u003ctd\u003e10,000 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S24\u003c\/td\u003e\n \u003ctd\u003e24.0 V\u003c\/td\u003e\n \u003ctd\u003e16.6 A\u003c\/td\u003e\n \u003ctd\u003e87.0%\u003c\/td\u003e\n \u003ctd\u003e4,700 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S28\u003c\/td\u003e\n \u003ctd\u003e28.0 V\u003c\/td\u003e\n \u003ctd\u003e14.3 A\u003c\/td\u003e\n \u003ctd\u003e87.0%\u003c\/td\u003e\n \u003ctd\u003e4,700 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQSB40024S48\u003c\/td\u003e\n \u003ctd\u003e48.0 V\u003c\/td\u003e\n \u003ctd\u003e8.30 A\u003c\/td\u003e\n \u003ctd\u003e86.5%\u003c\/td\u003e\n \u003ctd\u003e2,200 μF\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Features \u0026amp; Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRemote on\/off control and remote sense for precise voltage regulation\u003c\/li\u003e\n \u003cli\u003eParallel operation capability for increased current sharing\u003c\/li\u003e\n \u003cli\u003eDesigned with safety features including overvoltage and overload protection\u003c\/li\u003e\n \u003cli\u003eSuitable for applications requiring high reliability and thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eWeight: approximately 0.485 lbs (220 g)\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eBaseplate-cooled for effective heat dissipation\u003c\/li\u003e\n \u003cli\u003eDimensions and mounting details available in datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL: cUL60950-1\u003c\/li\u003e\n \u003cli\u003eEN: EN62368-1\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (input to output and case)\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ\u003c\/li\u003e\n \u003cli\u003eIsolation Capacitance: 4000 pF\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, pin configuration, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-qsb40024s05.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number \u003cstrong\u003eQSB40024S05\u003c\/strong\u003e for more details.\u003c\/p\u003e\u003cbr\u003e"}
