BEL Power Solutions UIS48T20033-PDA0G Isolated Module DC-DC Converter 3.3V 20A
Enhance your electronic systems with the high-performance BEL Power Solutions UIS48T20033-PDA0G DC-DC converter, designed for reliable power regulation in demanding environments. This isolated module provides a fully regulated 3.3V output with a maximum current of 20A, delivering up to 66W of power at 90% efficiency.
Product Features & Benefits:
Industry-standard sixteenth-brick pin-out for easy integration
Wide input voltage range of 18V to 75V DC, with transient withstand up to 100V for 100ms
High efficiency of up to 90%, ensuring minimal thermal management requirements
Fully regulated 3.3V output with remote sense compensation (+10%)
Supports start-up into pre-biased loads and no minimum load requirement
Robust protection features including OTP, OCP, OVP, UVLO, and overvoltage protection
Operational in temperatures from -55°C to 125°C with high MTBF of 14.3 million hours
RoHS compliant and meets UL/CSA IEC standards for safety and environmental compliance
Available with optional baseplate/heat spreader for enhanced thermal management
Electrical Specifications:
Parameter
Conditions
Specifications
Input Voltage Range
Continuous
18V to 75V DC
Input Transient Voltage
100ms
Up to 100V DC
Output Voltage
At 20A load
3.3V ±48mV
Output Power
Maximum
66W
Isolation Voltage (Input to Output)
2250V DC
Isolation Resistance
10 MΩ
Efficiency
Up to 90%
Weight
Without baseplate
18g
With baseplate / heat spreader
24g
Mechanical & Environmental:
Operating temperature: -55°C to 125°C
Humidity: Non-condensing 95%
Vibration: 1 g (GR-63-CORE)
Shock: 50 g (Half Sinewave, 3-axis)
Protection & Safety:
Overvoltage protection (115-130%)
Over temperature shutdown at 130°C
Auto-restart feature with 500ms period
Fully protected against OTP, OCP, OVP, UVLO
Designed to meet Class B conducted emissions per FCC and EN55022
For detailed technical information, refer to the datasheet.
Part Number: UIS48T20033-PDA0G
Manufacturer: BEL/BEL Power Solutions
Country of Origin: MY
UOM: EA
ECCN: EAR99
Package Type: Industry-standard sixteenth-brick
Datasheet URL: Download Datasheet
Note: Datasheet was not processed, please search the internet for the part number for more details.
{"id":10025400697149,"title":"UIS48T20033-PDA0G","handle":"uis48t20033-pda0g","description":"\u003ch3\u003eBEL Power Solutions UIS48T20033-PDA0G Isolated Module DC-DC Converter 3.3V 20A\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the high-performance BEL Power Solutions UIS48T20033-PDA0G DC-DC converter, designed for reliable power regulation in demanding environments. This isolated module provides a fully regulated 3.3V output with a maximum current of 20A, delivering up to 66W of power at 90% efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry-standard sixteenth-brick pin-out for easy integration\u003c\/li\u003e\n\u003cli\u003eWide input voltage range of 18V to 75V DC, with transient withstand up to 100V for 100ms\u003c\/li\u003e\n\u003cli\u003eHigh efficiency of up to 90%, ensuring minimal thermal management requirements\u003c\/li\u003e\n\u003cli\u003eFully regulated 3.3V output with remote sense compensation (+10%)\u003c\/li\u003e\n\u003cli\u003eSupports start-up into pre-biased loads and no minimum load requirement\u003c\/li\u003e\n\u003cli\u003eRobust protection features including OTP, OCP, OVP, UVLO, and overvoltage protection\u003c\/li\u003e\n\u003cli\u003eOperational in temperatures from -55°C to 125°C with high MTBF of 14.3 million hours\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and meets UL\/CSA IEC standards for safety and environmental compliance\u003c\/li\u003e\n\u003cli\u003eAvailable with optional baseplate\/heat spreader for enhanced thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003eContinuous\u003c\/td\u003e\n\u003ctd\u003e18V to 75V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Transient Voltage\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003ctd\u003eUp to 100V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eAt 20A load\u003c\/td\u003e\n\u003ctd\u003e3.3V ±48mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003eMaximum\u003c\/td\u003e\n\u003ctd\u003e66W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage (Input to Output)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2250V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eWithout baseplate\u003c\/td\u003e\n\u003ctd\u003e18g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWith baseplate \/ heat spreader\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e24g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical \u0026amp; Environmental:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature: -55°C to 125°C\u003c\/li\u003e\n\u003cli\u003eHumidity: Non-condensing 95%\u003c\/li\u003e\n\u003cli\u003eVibration: 1 g (GR-63-CORE)\u003c\/li\u003e\n\u003cli\u003eShock: 50 g (Half Sinewave, 3-axis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtection \u0026amp; Safety:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvervoltage protection (115-130%)\u003c\/li\u003e\n\u003cli\u003eOver temperature shutdown at 130°C\u003c\/li\u003e\n\u003cli\u003eAuto-restart feature with 500ms period\u003c\/li\u003e\n\u003cli\u003eFully protected against OTP, OCP, OVP, UVLO\u003c\/li\u003e\n\u003cli\u003eDesigned to meet Class B conducted emissions per FCC and EN55022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0007018463\/BELF-S-A0007018463-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: UIS48T20033-PDA0G\u003cbr\u003e\nManufacturer: BEL\/BEL Power Solutions\u003cbr\u003e\nCountry of Origin: MY\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Industry-standard sixteenth-brick\u003cbr\u003e\nDatasheet URL: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0007018463\/BELF-S-A0007018463-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T19:09:24+05:30","created_at":"2025-08-14T19:09:24+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["20A","3V","BEL-BELP","DC","IMPORT_CSV","Isolated","WLDM"],"price":421455,"price_min":421455,"price_max":421455,"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":50619989918013,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"UIS48T20033-PDA0G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"UIS48T20033-PDA0G","public_title":null,"options":["Default Title"],"price":421455,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"UIS48T20033-PDA0G","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/45353327.jpg?v=1755178767"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45353327.jpg?v=1755178767","options":["Title"],"media":[{"alt":null,"id":45838881685821,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45353327.jpg?v=1755178767"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/45353327.jpg?v=1755178767","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL Power Solutions UIS48T20033-PDA0G Isolated Module DC-DC Converter 3.3V 20A\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the high-performance BEL Power Solutions UIS48T20033-PDA0G DC-DC converter, designed for reliable power regulation in demanding environments. This isolated module provides a fully regulated 3.3V output with a maximum current of 20A, delivering up to 66W of power at 90% efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry-standard sixteenth-brick pin-out for easy integration\u003c\/li\u003e\n\u003cli\u003eWide input voltage range of 18V to 75V DC, with transient withstand up to 100V for 100ms\u003c\/li\u003e\n\u003cli\u003eHigh efficiency of up to 90%, ensuring minimal thermal management requirements\u003c\/li\u003e\n\u003cli\u003eFully regulated 3.3V output with remote sense compensation (+10%)\u003c\/li\u003e\n\u003cli\u003eSupports start-up into pre-biased loads and no minimum load requirement\u003c\/li\u003e\n\u003cli\u003eRobust protection features including OTP, OCP, OVP, UVLO, and overvoltage protection\u003c\/li\u003e\n\u003cli\u003eOperational in temperatures from -55°C to 125°C with high MTBF of 14.3 million hours\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and meets UL\/CSA IEC standards for safety and environmental compliance\u003c\/li\u003e\n\u003cli\u003eAvailable with optional baseplate\/heat spreader for enhanced thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003eContinuous\u003c\/td\u003e\n\u003ctd\u003e18V to 75V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Transient Voltage\u003c\/td\u003e\n\u003ctd\u003e100ms\u003c\/td\u003e\n\u003ctd\u003eUp to 100V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eAt 20A load\u003c\/td\u003e\n\u003ctd\u003e3.3V ±48mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003eMaximum\u003c\/td\u003e\n\u003ctd\u003e66W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage (Input to Output)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2250V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Resistance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eWithout baseplate\u003c\/td\u003e\n\u003ctd\u003e18g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWith baseplate \/ heat spreader\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e24g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical \u0026amp; Environmental:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature: -55°C to 125°C\u003c\/li\u003e\n\u003cli\u003eHumidity: Non-condensing 95%\u003c\/li\u003e\n\u003cli\u003eVibration: 1 g (GR-63-CORE)\u003c\/li\u003e\n\u003cli\u003eShock: 50 g (Half Sinewave, 3-axis)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtection \u0026amp; Safety:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvervoltage protection (115-130%)\u003c\/li\u003e\n\u003cli\u003eOver temperature shutdown at 130°C\u003c\/li\u003e\n\u003cli\u003eAuto-restart feature with 500ms period\u003c\/li\u003e\n\u003cli\u003eFully protected against OTP, OCP, OVP, UVLO\u003c\/li\u003e\n\u003cli\u003eDesigned to meet Class B conducted emissions per FCC and EN55022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical information, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0007018463\/BELF-S-A0007018463-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePart Number: UIS48T20033-PDA0G\u003cbr\u003e\nManufacturer: BEL\/BEL Power Solutions\u003cbr\u003e\nCountry of Origin: MY\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: Industry-standard sixteenth-brick\u003cbr\u003e\nDatasheet URL: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/BELF\/BELF-S-A0007018463\/BELF-S-A0007018463-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
