DC-DC Converter, 3~6W Output Power, 1.5KV~3KV Isolation, 4:1 Wide Input Range, DIL5 package
76DC-6W Series
DC-DC Converter, 1'' x 1'' size, 4:1 Wide Range Input, 5PIN DIL Package, Single & Dual Regulated Output For Industry and Measurement equipments
3~6 watt DC to DC power converter with DIL package. 76DC-6W series has 1.5KV&3KV isolation voltage and wide input 4:1 voltage range. It is available in single output and dual output specifications. The operating temperatures range is from -40°C to +85°C. The efficiency is up to 88%.
Our DC-DC power converter products 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
- 4:1 wide input voltage.
- 6 watt 5PIN DIL package.
- Efficiency To 88%.
- 1500~3000Vdc isolation.
- MTBF:>1,500,000 hrs.
- Operating temperature:-40°C to +85°C.
- UL/cUL/IEC/EN 62368-1 approved, CB-Report
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 | Output Voltage | Output Current | Input Current | Efficiency | Capacitive Load(μF) | |
|---|---|---|---|---|---|---|---|
| No Load | Full Load | ||||||
| Vdc | Vdc | mA | mA | mA | %TYP | Max. | |
| 76DC-24S03RX* | 9-36 | 3.3 | 1500 | 5 | 268 | 77 | 1800 |
| 76DC-24S05RX* | 9-36 | 5 | 1200 | 5 | 305 | 82 | 1000 |
| 76DC-24S09RX* | 9-36 | 9 | 667 | 5 | 298 | 84 | 680 |
| 76DC-24S12RX* | 9-36 | 12 | 500 | 5 | 294 | 85 | 470 |
| 76DC-24S15RX* | 9-36 | 15 | 400 | 5 | 291 | 86 | 220 |
| 76DC-24S24RX* | 9-36 | 24 | 250 | 5 | 291 | 86 | 100 |
| 76DC-24D05RX* | 9-36 | ± 5 | ± 600 | 5 | 305 | 82 | 470 |
| 76DC-24D12RX* | 9-36 | ± 12 | ± 250 | 5 | 294 | 85 | 220 |
| 76DC-24D15RX* | 9-36 | ± 15 | ± 200 | 5 | 291 | 86 | 100 |
| 76DC-24D24RX* | 9-36 | ± 24 | ± 125 | 5 | 291 | 86 | 100 |
| 76DC-48S03RX* | 18-75 | 3.3 | 1500 | 5 | 131 | 79 | 1800 |
| 76DC-48S05RX* | 18-75 | 5 | 1200 | 5 | 150 | 82 | 1000 |
| 76DC-48S12RX* | 18-75 | 12 | 500 | 5 | 144 | 87 | 470 |
| 76DC-48S15RX* | 18-75 | 15 | 400 | 5 | 142 | 88 | 220 |
| 76DC-48S24RX* | 18-75 | 24 | 250 | 5 | 144 | 87 | 100 |
| 76DC-48D05RX* | 18-75 | ± 5 | ± 600 | 5 | 150 | 82 | 470 |
| 76DC-48D12RX* | 18-75 | ± 12 | ± 250 | 5 | 144 | 87 | 220 |
| 76DC-48D15RX* | 18-75 | ± 15 | ± 200 | 5 | 142 | 88 | 100 |
Note: 1.X is the output power: 3=3W, 4=4W, 5=5W, 6=6W, for example, 76DC-24S05R3, 76DC-48S12R6 2. * No suffix is standard isolation (1.5KVDC) e.g, 76DC-24S15R5,*add suffix “H” for 3KVDC isolation, e.g, 76DC-24S03R5H
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Types | 4:1 | ||||
| Filter | Pi filter | ||||
| Surge Voltage | 24VDC (1sec. max.) | 50 | V | ||
| 48VDC (1sec. max.) | 100 | V | |||
| Start-up Voltage | 24VDC | 9 | V | ||
| 48VDC | 18 | V | |||
| Input Under-voltage Protection | 24VDC | 7 | V | ||
| 48VDC | 15 | V | |||
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | ± 1 | ± 3 | % | ||
| Short Circuit Protection | Input voltage range | Continuous | |||
| Over-voltage Protection | 110 | 160 | %Vo | ||
| Over-current Protection | 110 | 140 | 210 | %Io | |
| Temperature Coefficient | Full load | ± 0.03 | %/℃ | ||
| Line Regulation | ± 0.5 | % | |||
| Load Regulation | Single (F.L To 10% Load) | ± 0.8 | % | ||
| Load Regulation | Dual (F.L To 10% Load) | ± 1.0 | % | ||
| Ripple & Noise | BW=DC To 20MHz | 85 | mVp-p | ||
| Transient response setting time | 50% load step change | 350 | us | ||
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Isolation Capacitance | Input-output capacitance at 100kHz/0.1V | 1000 | pF | ||
| Switching Frequency | 330 | KHz | |||
| Operating Temperature | Temperature Derating Graph | -40 | +85 | °C | |
| Storage Temperature | -55 | +125 | °C | ||
| Pin Soldering Resistance Temperature | Soldering spot is 1.5mm away from case for 10 | +300 | °C | ||
| Humidity | Non Condensing | 95 | % | ||
| Cooling | Free air Convection | ||||
| Case Material | Nickel Coated Copper With Non-Conductive Base | ||||
| Weight | 15.0 | g | |||
| Dimensions | 25.4 x 25.4 x 10.6 | mm | |||
Certification



- Markings and Dimensions
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Details- Files Download
DC-DC Converter 3~6W DIP Package 76DC-6W Series
3~6W 1.5KV/3KV Isolation 1x1 Package 4:1 Wide Input Voltages Range DC-DC Converter PDF Catalogue
Download76DC-6W Series UL Certificate File
3~6W DIL 1X1 Package DC-DC Converter UL 62368-1 Certificate File
Download
DC-DC Converter, 3~6W Output Power, 1.5KV~3KV Isolation, 4:1 Wide Input Range, DIL5 package - DC-DC Converter, 1'' x 1'' size, 4:1 Wide Range Input, 5PIN DIL Package, Single & Dual Regulated Output For Industry and Measurement equipments | 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 DC-DC Converter, 3~6W Output Power, 1.5KV~3KV Isolation, 4:1 Wide Input Range, DIL5 package, 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,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.











