1.8W 0.5KV Isolation SMD DC-DC Converters - 1.8W 0.5KV SMD Power Conversion | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
0.5KV isolation voltage 1.8 watt DC to DC power converter with 24-pin SMD package. It has regulated output and unregulated output specifications . The efficiency is up to 85%. The operating environment temperature is from -40°C to +85°C. Some models of 43D series have passed UL certification. It has industry standard pins and no external components are required.
The DC-DC power converter products of Yuan Dean are RoHS-compliant, and can be customized for products. The products are guaranteed for 3 years after sale.
Any OEM/ ODM requirement is welcome. We look forward to cooperating with you! YDS is a high-quality 1.8W 0.5KV Isolation SMD DC-DC Converters, 1.8W 0.5KV Isolation SMD DC to DC Converters manufacturer from Taiwan since 1990. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.
1.8W 0.5KV Isolation SMD DC-DC Converters
43D Series
1.8W 0.5KV SMD Power Conversion
0.5KV isolation voltage 1.8 watt DC to DC power converter with 24-pin SMD package. It has regulated output and unregulated output specifications . The efficiency is up to 85%. The operating environment temperature is from -40°C to +85°C. Some models of 43D series have passed UL certification. It has industry standard pins and no external components are required.
The DC-DC power converter products of Yuan Dean are RoHS-compliant, and can be customized for products. The products are guaranteed for 3 years after sale.
Any OEM/ ODM requirement is welcome. We look forward to cooperating with you!
Features
- 24 PIN SMD package.
- High efficiency up to 85%.
- Unregulated & regulated output types.
- Low ripple & noise.
- Internal SMD construction.
- Industry standard pinout.
- Operating temperature: -40°C to +85°C
- No external component required.
Applications
- Industry equipment.
- Instruments.
- Wireless Network.
- Telecom/Datacom.
- Measurement.
Specifications typical at TA = 25°C, nominal input voltage and rated output current unless otherwise specified
| Part Number | Output Voltage | Output Current | Efficiency | Recognized By UL 60950-1 |
|---|---|---|---|---|
| Vdc | mA | % TYP | ||
| 43D-XXS05RNL | 5 | 360 | 58 | 43D-05S05NNL 43D-05S24NNL 43D-09S05NNL 43D-24S05NNL 43D-24S24NNL |
| 43D-XXS05NNL | 5 | 360 | 70 | |
| 43D-XXD05NNL | ± 5 | ± 180 | 70 | |
| 43D-XXS09RNL | 9 | 200 | 60 | |
| 43D-XXS09NNL | 9 | 200 | 70 | |
| 43D-XXD09NNL | ± 9 | ± 100 | 70 | |
| 43D-XXS12RNL | 12 | 150 | 60 | |
| 43D-XXS12NNL | 12 | 150 | 75 | |
| 43D-XXD12RNL | ± 12 | ± 75 | 60 | |
| 43D-XXD12NNL | ± 12 | ± 75 | 75 | |
| 43D-XXS15RNL | 15 | 120 | 60 | |
| 43D-XXS15NNL | 15 | 120 | 75 | |
| 43D-XXD15RNL | ± 15 | ± 60 | 60 | |
| 43D-XXD15NNL | ± 15 | ± 60 | 75 | |
| 43D-XXS24RNL | 24 | 75 | 60 | |
| 43D-XXS24NNL | 24 | 75 | 80 | |
| 43D-XXD24RNL | ± 24 | ± 38 | 60 | |
| 43D-XXD24NNL | ± 24 | ± 38 | 80 |
Note:
1. "XX" Is Input Voltage: 05 = 5Vdc, 09 = 9Vdc, 12 = 12Vdc, 15 = 15Vdc, 24 = 24Vdc.
2. The input voltage increases, there will be an increase in efficiency.
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | Vo, Io Nom | ± 10 | % | ||
| Filter | Capacitor |
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | 100% full load | ± 5 | % | ||
| Short Circuit Protection | Regulated (Continuous) | ||||
| Short Circuit Protection | Unregulated (Short Trem) | 1 | Sec | ||
| Line Regulation | Regulated | ± 0.3 | % | ||
| Load Regulation | Regulated | ± 0.5 | % | ||
| Ripple & Noise | BW = DC To 20MHz | 50 | mVp-p | ||
| Line Regulation | Unregulated (For 1% of Vin) | 1.2 | % | ||
| Load Regulation | Unregulated (20% To 100% F.L) | 10 | % | ||
| Transient Response Setting Time | 50% load step change | 350 | us |
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Switching Frequency | Full load, nominal input | 50 | KHz | ||
| Operating Temperature | -40 | +85 | °C | ||
| Humidity | Non Condensing | 95 | % | ||
| Cooling | Free air Convection | ||||
| Case Material | DAP | ||||
| MTBF | MIL-HDBK-217F @25°C (Unregulated) | 2500000 | Hours | ||
| MTBF | MIL-HDBK-217F @25°C (Regulated) | 1500000 | Hours | ||
| Weight | 8.9 | g | |||
| Dimensions | 33.02 x 14.73 x 10.70 | mm | |||
Certification
- Markings and Dimensions
43D Series Markings and Dimensions
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1.8W 0.5KV Isolation SMD DC-DC Converters - 1.8W 0.5KV SMD Power Conversion | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
Based in Taiwan since 1990, YUAN DEAN SCIENTIFIC CO., LTD. has been a power converter, transformer, magnetic components manufacturer in Electronic Components Industry. Their main products, include 1.8W 0.5KV Isolation SMD DC-DC Converters, DC-DC Converters, AC-DC Converters, RJ45 Magnetics, Converter Transformers, LAN Filters, High Frequency Transformers, POE Transformers, Inductors and LED drivers, which are RoHS approved with ERP system implemented.
YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001, ISO 14001 and IATF16949 certified. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank. ISO 9001 & ISO 14001, IATF16949 certified power converter, high frequency transformer, magnetic component with reliable EMC and EMI / EMS / EDS lab tests. Power converter solutions for medical, railway, POE, etc.
YDS has been offering customers high-quality power supply and magnetic components, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.