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MEAN WELL SPB09C03 DC-DC Converter

The SPB09C03 series is a 9W isolated and regulated DC-DC converter in SIP8 package, suitable for industrial, telecom, and distributed power systems. It features high efficiency up to 89%, wide temperature range from -40°C to +90°C, and 1.5KVDC input-output isolation. Offering various voltages including 3.3V, 5V, 12V, 15V, and 24V, it provides reliable, regulated power with short circuit, overload, and input undervoltage protections. Compact design, low ripple & noise, and optional remote ON/OFF make it ideal for diverse industrial applications.

Authorized Distributors
Source:DigiKey
Part No:SPB09C-03
Stock:2
Inv Date:06-16-2026
Price: Unit price: $12.5
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Part No:SPB09C-03
Stock:7
Inv Date:06-17-2026
Price: Unit price: $17.27
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Part No:SPB09C-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.23
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Part No:SPB09C-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
Buy/RFQ:
Part No:SPB09C-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $14.8934
Buy/RFQ:
Part No:SPB09C-03
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15.13
Buy/RFQ:

MEAN WELL SPB09C03 DC-DC Converter Specifications:

  • Input Voltage Range: 9~18V, 18~36V, 36~75V with 2:1 wide input ratio
  • Output Voltage Options: 3.3V, 5V, 12V, 15V, 24V for single output; +5V, +12V, +15V for dual output
  • Rated Power: 9W
  • Efficiency: Up to 89%
  • Temperature Range: -40°C to +90°C (derated at higher temps)
  • Isolation Voltage: 1.5KVDC input-output
  • Ripple & Noise: 100mVp-p
  • Line Regulation: 0.5%, Load Regulation: 0.5%
  • Switching Frequency: 400KHz
  • Protection: Continuous short circuit, overload, input undervoltage
  • Soldering Temp: 260°C for 1-3 sec
  • Dimensions: Compact SIP8 package, 24*9.6*11.2mm
  • Certifications: EAC TP TC 004, UL, CSA compliant
  • Remote ON/OFF Control, No minimum load required, Cooling: Free-air convection

Buy the Buy Meanwell SPB09C Series 9W SIP8 DC-DC Converter Part Number SPB09C03 Online

Get your high-efficiency, 9W SIP8 DC-DC converter now online. Designed for industrial, telecom, and control systems, it features wide temperature support, input/output isolation, and various voltage options. Its compact form fits easily into tight spaces, offering reliable protection against short circuits, overloads, and input undervoltages. With up to 89% efficiency, low ripple, and remote ON/OFF control, this converter ensures stable power delivery across a range of demanding applications. Convenient online purchasing guarantees fast delivery and quality assurance.

Order your Meanwell SeriesSPB09C 9W SIP8 Power Module today and ensure reliable, regulated power for your industrial and telecom projects.

Frequently Asked Questions

Where can I buy MEAN WELL SPB09C03?

You can click on the BUY or RFQ button to purchase SPB09C03 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SPB09C03?

You can download the SPB09C03 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SPB09C03?

MEAN WELL

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