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Mean Well DPB09B-12 DC-DC Converter - 9W - 18~36V in ±12V out
Description
Description
The DPB09B is a 9W Mean Well power converter (input range: 9~18Vdc).
Key Features
- ✓ Input voltage range: 9~18Vdc
- ✓ 1.5KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload
- ✓ Remote ON/OFF control
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesDPB Series
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Power Rating9 Watt
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Output Voltage12 Volt
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Rated Current0.37 Ampere
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Input Voltage18V~36V
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No of Output2
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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
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the DPB09B-12 in industrial control equipment that needs ±12V rails from an 18-36V supply?
Yes, this model is intended for low-power constant-voltage conversion with an 18-36V input range and a ±12V output. Its 9W rating makes it a fit for small industrial control, monitoring, or interface circuits that need bipolar 12V rails rather than higher-power loads.
Is the DPB09B-12 suitable for signal conditioning or analog interface boards?
It can be a good fit for low-power analog and signal-conditioning circuits that require ±12V output. The 9W power limit means it is better suited to compact control electronics and instrumentation stages than to larger downstream loads.
Can this converter be used in embedded or automation systems where board space is limited?
Yes, its 24.9 × 11.2 × 9.6 mm size and 0.005 kg weight make it well suited to dense embedded and automation assemblies. It is still a 9W converter, so it is best matched to low-power auxiliary power tasks.
Is the DPB09B-12 appropriate for outdoor or harsh-temperature environments?
The specified operating temperature range is -40°C to +90°C, so it is rated for a wide temperature window. No IP rating is listed, so it is not described as an outdoor- or washdown-rated unit based on the provided specs.
How does the DPB09B-12 compare with the other DPB09B models?
Within the DPB09B series, all listed models are 9W units. DPB09B-05 is 5V and 800A, DPB09B-12 is 12V and 375A, and DPB09B-15 is 15V and 300A.
Other DPB09 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DPB09C-15 DC-DC Converter - 9W - 36~75V in ±15V out | 9W | 15V | 0.3A | Indoor | $15.50 | View |
| Mean Well DPB09C-12 DC-DC Converter - 9W - 36~75V in ±12V out | 9W | 12V | 0.37A | Indoor | $15.50 | View |
| Mean Well DPB09C-05 DC-DC Converter - 9W - 36~75V in ±5V out | 9W | 5V | 0.8A | Indoor | $15.50 | View |
| Mean Well DPB09B-15 DC-DC Converter - 9W - 18~36V in ±15V out | 9W | 15V | 0.3A | Indoor | $15.59 | View |
| Mean Well DPB09B-05 DC-DC Converter - 9W - 18~36V in ±5V out | 9W | 5V | 0.8A | Indoor | $15.50 | View |
| Mean Well DPB09A-15 DC-DC Converter - 9W - 9~18V in ±15V out | 9W | 15V | 0.3A | Indoor | $15.50 | View |
| Mean Well DPB09A-12 DC-DC Converter - 9W - 9~18V in ±12V out | 9W | 12V | 0.37A | Indoor | $15.50 | View |
| Mean Well DPB09A-05 DC-DC Converter - 9W - 9~18V in ±5V out | 9W | 5V | 0.8A | Indoor | $15.50 | View |
