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Mean Well SPB09A-24 DC-DC Converter - 9W - 9~18V in 24V out
Description
Description
Features
| SIP8 package with industry-standard pinout |
| 2:1 wide input range |
| Wide operating temperature range -40~+90°C |
| No minimum load required |
| High efficiency up to 89% |
| Protection: Short circuit(continuous)/Overload/Input under voltage |
| 1.5KVDC I/O isolation |
Remote ON/OFF control |
9V model available(optional) |
3 years warranty |
General Specification
| Voltage accuracy | ±1.5% |
| Vibration | 10 ~ 500Hz, 2G 10min./1 cycle, the period for 60min. each along X, Y, and Z axes |
| Cooling | Free-air convection |
| Short circuit protection | Continuous, auto-recovery |
| Working temperature | -40°C to +90°C |
| EMC | Compliance to EN55032 Class A, EN61000-4-2,3,4,5,6,8 |
| Temp. Coefficient | 0.03% / ℃ (0 ~ 70℃) |
| Dimension (LxWxH) (mm) | 24*9.6*11.2mm |
| Potting material | UL 94V-0 rated |
Specifications
Specifications
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BrandMean Well
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SeriesSPB Series
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Power Rating9 Watt
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Output Voltage24 Volt
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Rated Current0.37 Ampere
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Input Voltage9V~18V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~90°C
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Warranty3 Year
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Length0.98 in
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Width0.44 in
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Height0.38 in
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Weight0.01 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the SPB09A-24 for 24V industrial control or automation electronics from a 9-18VAC source?
Yes, if the application requires 24V constant voltage and the load fits within the 9W output rating. This model converts 9-18VAC input to 24V output and has a listed output current of 375A.
Is the SPB09A-24 suitable for compact 24V interface or monitoring circuits in embedded systems?
It can be a good physical fit because it measures 24.9 × 11.2 × 9.6 mm and weighs 0.005 kg. Electrically, it is intended for smaller 24V constant voltage loads that stay within 9W.
Can this model support low-power 24V electronics inside industrial equipment?
That is the type of use case its specs point to: 24V output, constant voltage operation, and 9W total power. It is more appropriate for low-power control or embedded electronics than for higher-power 24V devices.
How does the SPB09A-24 compare with the rest of the SPB09A family?
All SPB09A models are rated at 9W and accept 9-18VAC input. The output variants are 3.3V at 2A, 5V at 1.6A, 12V at 750A, 15V at 600A, and 24V at 375A.
Is the SPB09A-24 suitable for outdoor equipment or high-temperature areas?
The converter has a specified operating temperature range of -40°C to +90°C, so it is rated for broad temperature conditions. Since no IP rating is provided, the specs do not confirm protection for outdoor, dusty, or wet environments.
