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Mean Well SPU03L-15 DC-DC Converter - 3W - 21.6~26.4V in 5V out
Description
Description
The SPU03L is a 3W Mean Well power converter (input range: 4.5~5.5V, operating temperature: -40~+90℃).
Key Features
- ✓ Input voltage range: 4.5~5.5V
- ✓ 3KVDC reinforced I/O isolation
- ✓ Wide operating temperature: -40~+90℃
- ✓ Protections: Short circuit / Overload
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesSPU Series
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Power Rating3 Watt
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Output Voltage5 Volt
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Rated Current0.6 Ampere
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Input Voltage21.6V~26.4V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EMC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~90°C
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Warranty2 Year
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Length0.77 in
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Width0.4 in
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Height0.3 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 SPU03L-15 to derive 5V for embedded control electronics from a 21.6~26.4V source?
Yes, this converter is rated for 21.6~26.4V input and provides a constant 5V output at 3W. That makes it suitable for low-power embedded control, monitoring, or interface sections built around a 5V rail.
Is the SPU03L-15 a fit for 5V logic or signal-conditioning circuits in automation panels?
It is intended for constant-voltage 5V output and has a 3W power rating, which suits low-power logic and signal-processing electronics. The defined input range is 21.6~26.4V, so it should be matched to systems in that range.
Can this model support a small 5V service rail inside industrial instrumentation?
For low-power 5V support circuitry, the 3W output rating is aligned with compact service or housekeeping rails. Its small 19.6 × 10.2 × 7.5 mm size also helps in tightly packed instrumentation designs.
Would the SPU03L-15 work for 5V communication or controller subsections in IT equipment?
Yes, it is built for a regulated 5V output and accepts 21.6~26.4V input, which fits low-power controller or communication subsections. The converter is a constant-voltage design, so it is intended for electronics that need a stable 5V supply.
Is the SPU03L-15 suitable for exposed outdoor use?
The operating temperature range is -40°C to +90°C, so thermal limits are specified across a wide span. The provided specs do not include an IP rating, which means outdoor dust and water protection are not stated.
What is the difference between the SPU03L-15 and the other SPU03L versions?
The SPU03L-15 is rated 3W with 5V output and listed 600A output current. In the same series, the SPU03L-05 is 3W with 15V output and listed 200A output current, and the SPU03L-12 is 3W with 5V output and listed 600A output current.
Other SPU03 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SPU03N-15 DC-DC Converter - 3W - 21.6~26.4V in 15V out | 3W | 15V | 0.2A | Indoor | $6.81 | View |
| Mean Well SPU03N-12 DC-DC Converter - 3W - 10.8~13.2V in 15V out | 3W | 15V | 0.2A | Indoor | $6.81 | View |
| Mean Well SPU03N-05 DC-DC Converter - 3W - 4.5~5.5V in 12V out | 3W | 12V | 0.25A | Indoor | $6.81 | View |
| Mean Well SPU03M-15 DC-DC Converter - 3W - 21.6~26.4V in 12V out | 3W | 12V | 0.25A | Indoor | $6.81 | View |
| Mean Well SPU03M-12 DC-DC Converter - 3W - 10.8~13.2V in 12V out | 3W | 12V | 0.25A | Indoor | $6.81 | View |
| Mean Well SPU03M-05 DC-DC Converter - 3W - 4.5~5.5V in 5V out | 3W | 5V | 0.6A | Indoor | $6.81 | View |
| Mean Well SPU03L-12 DC-DC Converter - 3W - 10.8~13.2V in 5V out | 3W | 5V | 0.6A | Indoor | $6.81 | View |
| Mean Well SPU03L-05 DC-DC Converter - 3W - 4.5~5.5V in 15V out | 3W | 15V | 0.2A | Indoor | $6.81 | View |
