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- DC/DC Converters
  Isolated DC-DC Converters: 0.1W-150W output power, multiple packages (SIP, DIP, SMD, half-brick, quarter-brick), 1000+ models, 6000V high isolation voltage.
  
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- AC/DC Power Supplies
  AC-DC Power Supplies: Focus on low-to-medium power, support safe isolation, compatible with DC converters to fully meet your power supply needs; all products meet Energy Star standards for standby power consumption.
  
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- Switching Regulators
  KB78xx Series Switching Regulators: Ultra-low switching ripple with battery-like clean voltage; extremely high energy conversion efficiency, enabling natural air cooling without heat sinks; pins fully compatible with 78-series three-terminal regulators—an ideal replacement for traditional LDOs. Upgrade your products quickly with KB78xx series, no PCB-level modifications required.
  
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Resources
- Application Notes
  Delus Power Application Guide: Covers key content including module power supply usage precautions and design materials, supplementing practical information not provided in product specifications to support efficient use of DC-DC converters and AC-DC converters.
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- Company Profile
  Delus Power is headquartered in China with a global market focus, serving clients across North America, Asia, Europe, and beyond. We have delivered stable, reliable power supply solutions to hundreds of thousands of users worldwide.
- Company Culture
  Guided by the core principle of "reducing costs and creating value for our customers", and dedicated to "providing a platform for employees to achieve their career goals", we strive to be the employer of choice in the power supply industry.
- Honors & Certifications
  We have accumulated hundreds of utility model patents and invention patents, with comprehensive certifications covering quality management systems, product systems, environmental protection, and industry-specific certifications.
- Milestone
  Established in 2007, Delus Power has evolved over 19+ years into a leading professional power supply manufacturer in China, with a proven track record of innovation and growth.
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B1205S-1W DC/DC Converters - Physical photo 2

B1205S-1W DC/DC Converters - Physical photo 3

B1205S-1W DC/DC Converters - Multi-Angle Shot 1

B1205S-1W

Small size dc/dc converter, 12V to 5V, 1W, isolated 1500V, industrial grade, EMC certified

Model Name :: B1205S-1W
Input Voltage :: 12V
Output Voltage :: 5V
Output Power :: 1W
I/O Isolation :: 1500V
Regulation :: Unregulated
Footprint Type :: SIP
No of Outputs :: 1

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model name	input voltage	output voltage	output power	i/o isolation	output regulation	footprint type	more info
B0505S-1W	5V	5V	1W	1500V	Unregulated	SIP	see more
B1212S-1W	12V	12V	1W	1500V	Unregulated	SIP	see more
B1205S-1W	12V	5V	1W	1500V	Unregulated	SIP	see more
B0512S-1W	5V	12V	1W	1500V	Unregulated	SIP	see more
B2412S-1W	24V	12V	1W	1500V	Unregulated	SIP	see more
B1215S-1W	12V	15V	1W	1500V	Unregulated	SIP	see more
B0909S-1W	9V	9V	1W	1500V	Unregulated	SIP	see more
B2405S-1W	24V	5V	1W	1500V	Unregulated	SIP	see more
B0503S-1W	5V	3.3V	1W	1500V	Unregulated	SIP	see more
B1209S-1W	12V	9V	1W	1500V	Unregulated	SIP	see more
B1224S-1W	12V	24V	1W	1500V	Unregulated	SIP	see more
B1203S-1W	12V	3.3V	1W	1500V	Unregulated	SIP	see more
B0305S-1W	3.3V	5V	1W	1500V	Unregulated	SIP	see more
B0515S-1W	5V	15V	1W	1500V	Unregulated	SIP	see more
B1505S-1W	15V	5V	1W	1500V	Unregulated	SIP	see more
B2424S-1W	24V	24V	1W	1500V	Unregulated	SIP	see more
B0905S-1W	9V	5V	1W	1500V	Unregulated	SIP	see more
B0303S-1W	3.3V	3.3V	1W	1500V	Unregulated	SIP	see more
B0509S-1W	5V	9V	1W	1500V	Unregulated	SIP	see more
B0524S-1W	5V	24V	1W	1500V	Unregulated	SIP	see more
B1515S-1W	15V	15V	1W	1500V	Unregulated	SIP	see more
B2415S-1W	24V	15V	1W	1500V	Unregulated	SIP	see more
B2403S-1W	24V	3.3V	1W	1500V	Unregulated	SIP	see more
B0312S-1W	3.3V	12V	1W	1500V	Unregulated	SIP	see more
B2409S-1W	24V	9V	1W	1500V	Unregulated	SIP	see more
B2418S-1W	24V	18V	1W	1500V	Unregulated	SIP	see more
B0405S-1W	4V	5V	1W	1500V	Unregulated	SIP	see more