Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well DCWN03C-05 DC-DC Converter - 3W 36~72V DC in 5V out 300mA
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Description
Description
The DCWN03C is a 3W Mean Well. power converter. and an input range of 4.5~9Vdc.
Key Features
- ✓ Input voltage range: 4.5~9Vdc
- ✓ 3KVDC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Under voltage
- ✓ Safety approvals: EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesDCWN Series
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Power Rating3 Watt
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Output Voltage5 Volt
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Rated Current0.3 Ampere
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Input Voltage36V~72V
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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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Length3.18 cm
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Width2.03 cm
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Height1.02 cm
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Weight0.01 kg
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
What is the DCWN03C-05 typically used for?
The Mean Well DCWN03C-05 is typically used for isolated low-power DC-DC conversion where a 36-72V DC source needs to provide a regulated 5V output. With 3W rated power and 0.3A output current, it is suited to compact electronic systems built around higher-voltage DC source rails.
Is the DCWN03C-05 a good fit for 36-72V input systems that need 5V output?
Yes. The DCWN03C-05 is specifically designed for 36-72V input and 5V output service, provided the load remains within the 3W and 0.3A output rating.
Can the DCWN03C-05 be used in isolated compact power stages?
Yes. The converter's 3KVDC I/O isolation, no minimum load requirement, and compact DIP24 package make it suitable for isolated low-power auxiliary rails in compact high-input-voltage systems.
What kind of environmental range does the DCWN03C-05 support?
The DCWN03C-05 is rated for -40°C to +90°C working temperature, which supports use in demanding protected electronic environments. It should still be used inside equipment or similar protected installations.
How does the DCWN03C-05 compare with other 5V DCWN03 variants?
The DCWN03C-05 provides 3W at 5V from a 36-72V input range. Other 5V DCWN03 variants are available for 9-18V, 18-36V, and 4.5-9V inputs. The difference is the source voltage range the converter is designed to accept.
