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MEAN WELL SPB09B15 DC-DC Converter

The SPB09B15 series is a 9W isolated and regulated DC-DC converter module designed with a SIP8 package, featuring high efficiency up to 89%, and wide temperature range of -40 to +90°C. It provides 1.5KVDC input-output isolation, continuous short circuit protection, and supports input voltages from 18 to 36V with various output options including 15V for versatile industrial, telecom, and distributed power applications. Compact and reliable, it is suitable for control systems, telecommunication equipment, and power architectures requiring stable voltage conversion.

Authorized Distributors
Source:Newark
Part No:SPB09B-15
Stock:6
Inv Date:06-16-2026
Price: Unit price: $16.62
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Source:DigiKey
Part No:SPB09B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $12.5
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Part No:SPB09B-15
Stock:16
Inv Date:06-17-2026
Price: Unit price: $12.45
Buy/RFQ:
Part No:SPB09B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.66
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Part No:SPB09B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
Buy/RFQ:
Part No:SPB09B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
Buy/RFQ:
Part No:SPB09B-15
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.13
Buy/RFQ:

MEAN WELL SPB09B15 DC-DC Converter Specifications:

  • Input Voltage Range: 18~36Vdc
  • Output Voltage: 15V
  • Output Current: 0~300mA
  • Efficiency: up to 89%
  • Isolation Voltage: 1.5KVDC
  • Operating Temperature: -40°C to +90°C
  • Ripple & Noise: 100mVp-p
  • Line Regulation: 0.5%
  • Load Regulation: 0.5%
  • Switching Frequency: 400KHz
  • Protection: Short circuit (continuous), overload (auto recovery)
  • Cooling: Free-air convection
  • Mechanical Dimensions: 24mm x 9.6mm x 11.2mm
  • Soldering Temperature: 260°C for 1-3 seconds
  • MTBF: 275,000 hours

Buy the Innovative Series DC-DC Converter: SPB09B15

Purchase the SPB09B15 high-performance 9W DC-DC converter online today and enhance your system’s power stability. With 89% efficiency, 1.5KVDC isolation, and broad temperature tolerance, this module ensures reliable voltage regulation for industrial, telecom, and distributed power setups. Its compact design, continuous short circuit protection, and auto overload recovery make it ideal for demanding control and communication environments. Enjoy quick, secure ordering with trusted delivery, making your upgrade seamless and efficient. Secure your system’s power needs now!

Get the SPB09B15 high-efficiency DC-DC converter today—built for precision and long-lasting durability in industrial and telecom power applications.

Frequently Asked Questions

Where can I buy MEAN WELL SPB09B15?

You can click on the BUY or RFQ button to purchase SPB09B15 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SPB09B15?

You can download the SPB09B15 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SPB09B15?

MEAN WELL

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