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Mean Well DPUN02L-05 DC-DC Converter - 2W - 4.5~5.5V in ±5V out
The DPUN02L is a 2W Mean Well power converter (input range: 4.5~5.5Vdc).
Key Features
- ✓ Input voltage range: 4.5~5.5Vdc
- ✓ 3KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesDPUN Series
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Power Rating2 Watt
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Output Voltage5 Volt
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Rated Current0.2 Ampere
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Input Voltage4.5V~5.5V
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No of Output2
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Dimming ControlNone
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Standards MetCE,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~105°C
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Warranty3 Year
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Length0.77 in
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Width0.4 in
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Height0.28 in
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Weight0.01 lb
::specification::
Frequently Asked Questions
Can I use the DPUN02L-05 for a low-power embedded controller that needs +/-5V rails?
Yes, for a low-power design. This model is rated for 2W and provides a ±5V output from a 4.5~5.5V input range. That makes it suitable for compact embedded or interface circuits that need constant-voltage ±5V rails.
Is the DPUN02L-05 a fit for isolated signal conditioning in automation electronics?
It can be used where the load fits within the 2W rating and the system needs ±5V output. The listed input range is 4.5~5.5V, which suits low-voltage control electronics. Its 19.6 × 10.2 × 7.2 mm size also works well in small automation modules.
Can this model support low-power IT or communications interface circuitry?
It is appropriate for low-power interface sections that need a ±5V constant-voltage rail and can operate from 4.5~5.5V input. With a 2W power rating, it is aimed at small supporting circuits rather than larger loads. The published output current is listed as 200A on this product page.
Is the DPUN02L-05 suitable for outdoor or washdown environments?
No IP rating is listed for this converter in the provided specs. The environmental data that is published is the operating temperature range of -40°C to +105°C. Based on that information, temperature tolerance is defined, but outdoor or water-exposed use is not confirmed here.
What is the difference between the DPUN02L-05 and the other DPUN02L versions?
The listed DPUN02L siblings all have a 2W rating and the same 4.5~5.5V input family. The DPUN02L-05 is 5V output with 200A listed current, the DPUN02L-12 is 12V output with 0.08A, and the DPUN02L-15 is 15V output with 0.07A. This version is the 5V-output member of that group.
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Other DPUN02 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DPUN02N-15 DC-DC Converter - 2W - 21.6~26.4V in ±15V out | 2W | 15V | 0.06A | Indoor | $4.67 | View |
| Mean Well DPUN02N-12 DC-DC Converter - 2W - 21.6~26.4V in ±12V out | 2W | 12V | 0.08A | Indoor | $4.67 | View |
| Mean Well DPUN02N-05 DC-DC Converter - 2W - 21.6~26.4V in ±5V out | 2W | 5V | 0.2A | Indoor | $4.67 | View |
| Mean Well DPUN02M-15 DC-DC Converter - 2W - 10.8~13.2V in ±15V out | 2W | 15V | 0.06A | Indoor | $4.67 | View |
| Mean Well DPUN02M-12 DC-DC Converter - 2W - 10.8~13.2V in ±12V out | 2W | 12V | 0.08A | Indoor | $4.67 | View |
| Mean Well DPUN02M-05 DC-DC Converter - 2W - 10.8~13.2V in ±5V out | 2W | 5V | 0.2A | Indoor | $4.67 | View |
| Mean Well DPUN02L-15 DC-DC Converter - 2W - 4.5~5.5V in ±15V out | 2W | 15V | 0.06A | Indoor | $4.73 | View |
| Mean Well DPUN02L-12 DC-DC Converter - 2W - 4.5~5.5V in ±12V out | 2W | 12V | 0.08A | Indoor | $4.73 | View |
