8:1 Ultra-wide Input Range 20W 2" x 1" DC-DC Converters - 20W 2.25KV Isolation 8:1 Input DC to DC Power Conversion | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
2.25KV isolation voltage DC-DC power converter with wide input 8:1 voltage range. This 20W power converter has single output and dual output specifications. YNC20 series are regulated output DC-DC converters.
It is available in 2" x 1" DIL package.The operating environment temperature is from -40°C to +83°C(without derating). The efficiency can reach 92%.
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 8:1 Ultra-wide Input Range 20W 2" x 1" DC-DC Converters, 8:1 Ultra-wide Input 20W DIP Package DC-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.
8:1 Ultra-wide Input Range 20W 2" x 1" DC-DC Converters
YNC20 Series
20W 2.25KV Isolation 8:1 Input DC to DC Power Conversion
2.25KV isolation voltage DC-DC power converter with wide input 8:1 voltage range. This 20W power converter has single output and dual output specifications. YNC20 series are regulated output DC-DC converters.
It is available in 2" x 1" DIL package.The operating environment temperature is from -40°C to +83°C(without derating). The efficiency can reach 92%.
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
- 20W DIL Package.
- 8:1 Wide Input Voltage Range.
- High Efficiency Up To 92%.
- Regulated Output Types.
- No Minimum Load Required.
- Over Power and Short Circuit Protection.
- Over Temperature Protection.
- Operating Temperature: -40°C to +83°C (Without Derating).
- UL94V-0 Package Material.
- UL/cUL/IEC/EN 62368-1 approved, CB-Report, CE Marking.
- EMC standard of EMI EN55032:2015 approved.
- EMC standard of EMS EN55035:2017 approved.
- EMC standard of Canadian ICES-003 issue7(2020) approved.
- EMC standard of 47CFR FCC Part 15 subpart B approved.
Applications
- Industry equipment.
- Sensing equipment.
- Instruments.
- Wireless Network.
- Telecom/Datacom.
- Measurement.
- Aviation.
Specifications typical at TA = 25°C, nominal input voltage and rated output current unless otherwise specified
| Part Number | Input Voltage Range | Input Current | Output Voltage | Output Current | Efficiency (@36Vin) | Maximum Capacitor Load | |
|---|---|---|---|---|---|---|---|
| No-Load | Full Load | ||||||
| Vdc | (mA TYP) | (mA TYP) | Vdc | mA(TYP) | %(TYP) | μF | |
| YNC20-36S05 | 9-75 | 8 | 617 | 5 | 4000 | 90 | 6800 |
| YNC20-36S12 | 9-75 | 8 | 611 | 12 | 1667 | 91 | 1200 |
| YNC20-36S15 | 9-75 | 8 | 611 | 15 | 1334 | 91 | 750 |
| YNC20-36S24 | 9-75 | 8 | 604 | 24 | 833 | 92 | 300 |
| YNC20-36S48 | 9-75 | 8 | 611 | 48 | 417 | 91 | 100 |
| YNC20-36D12 | 9-75 | 8 | 610 | ± 12 | ± 833 | 91 | ± 600 |
| YNC20-36D15 | 9-75 | 8 | 611 | ± 15 | ± 667 | 91 | ± 390 |
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Input Voltage | 9 | 36 | 75 | Vdc | ||
| Input Surge Voltage (100 ms max.) | -0.7 | 100 | Vdc | |||
| Start-up Voltage | 9 | Vdc | ||||
| Under Voltage Shutdown | 7.5 | Vdc | ||||
| Start-up Time | Constant Resistive Load, Nominal Vin | Power-up | 30 | ms | ||
| Remote ON/OFF | 30 | |||||
| Input Filter | All Models | Internal Pi type | ||||
| Remote ON/OFF (Ctrl PIN Refer To –Vin PIN) | Positive Logic | DC/DC ON | Open or 3.5 Vdc – 12 Vdc | |||
| DC/DC OFF | Short or 0 Vdc – 1.2 Vdc | |||||
| Input Current of Ctrl PIN | -0.5 | +0.5 | mA | |||
| Remote Off Input Current | 3 | |||||
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | 100% Load | -2 | +2 | % | |
| Line Regulation | Vin(min) to Vin(max) @100% Load | -0.2 | +0.2 | % | |
| Load Regulation | 0% Load to 100% Load | -0.5 | +0.5 | % | |
| Ripple & Noise (BW=20MHz) | 5Vout | 100 | mVp-p | ||
| 12Vout | 120 | ||||
| 15Vout | 150 | ||||
| 24Vout | 150 | ||||
| 48Vout | 200 | ||||
| Transient Response Setting Time | 25% Load Step Change | 350 | 500 | us | |
| Transient Response Deviation | 25% load step change | -5 | ±3 | +5 | % |
| Temperature Coefficient | -0.02 | +0.02 | %/°C | ||
| Voltage Adjustability | % of Vout | -10 | +10 | % | |
| Output Power Protection | % of Io, Hiccup mode, Auto-recovery | 115 | 150 | 190 | % |
| Short Circuit Protection | Continuous [Hiccup Mode], Auto-Recovery | ||||
| Over Voltage Protection | 5Vout | 6.2 | Vdc | ||
| 12Vout, ±12Vout | 15 | ||||
| 15Vout, ±15Vout | 18 | ||||
| 24Vout | 30 | ||||
| 48Vout | 60 | ||||
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Isolation Voltage | Input to Output (60sec) | 2250 | Vdc | |||
| Input (Output) to Case (60sec) | 1000 | Vdc | ||||
| Isolation Resistance | 500Vdc | 1000 | MΩ | |||
| Isolation Capacitance | 100kHz, 1V | 2200 | pF | |||
| Switching Frequency | Full Load, Nominal Input | 200 | 235 | 270 | KHz | |
| Operating Temperature (Power Derating See Derating Graph) | Nominal Vin, 100% Load | YNC20-36S05, YNC20-36S15, YNC20-36D12 | -40 | 77.2 | °C | |
| YNC20-36S12, YNC20-36D15, YNC20-36S48 | 80.2 | |||||
| YNC20-36S24 | 83.3 | |||||
| Thermal Impedance | 20LFM | 12.5 | °C/W | |||
| 100LFM | 9.5 | |||||
| 200LFM | 7.8 | |||||
| 400LFM | 5.1 | |||||
| Maximum Case Temperature | 105 | °C | ||||
| Over Temperature Protection | Case temperature | 120 | °C | |||
| Storage Temperature | -55 | 125 | °C | |||
| Humidity | Non Condensing | 5 | 95 | % | ||
| Cooling | Natural Convection | |||||
| Case Material | Copper | |||||
| Potting Material | Silicone (UL94-V0) | |||||
| MTBF | MIL-HDBK-217F@25℃ (calculated) | 976,017 | Hours | |||
| Weight | 35 | g | ||||
| Dimensions | 50.8 x 25.4 x 11.6 | mm | ||||
Certification
- Markings and Dimensions
YNC20 Series Markings and Dimensions
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Details- Files Download
8:1 Wide Input Voltage DC-DC Converter 20W DIP Package YNC20 Series
20W 2.25KV Isolation 8:1 Wide Input Voltages Range DC-DC Converter PDF Catalogue
DownloadYNC20 Series UL Certificate File
8:1 Wide Input YNC20 Series DC-DC Converter UL 62368-1 Certificate File
DownloadYNC20 Series CE Certificate File
2'' x 1'' Size 20W YNC20 Series DC-DC Converter CE Certificate File
DownloadYNC20 Series ICES-003 issue7 Certificate File
Regulated Output YNC20 Series DC-DC Converter CE-ICES-003 issue7 Certificate File
DownloadYNC20 Series 47-CFR FCC Part 15 Certificate File
20W DIL Package YNC20 Series DC-DC Converter CE-47-CFR FCC Part 15 Certificate File
DownloadYNC20 Series CB Certificate File
Wide Input 8:1 Voltage Range YNC20 Series DC-DC Converter CB Certificate File
Download
8:1 Ultra-wide Input Range 20W 2" x 1" DC-DC Converters - 20W 2.25KV Isolation 8:1 Input DC to DC 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 8:1 Ultra-wide Input Range 20W 2" x 1" 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.