4W 1.6KV Isolation 4:1 Wide Input Voltage SIP DC-DC Converters - 4W 1.6KV 4:1 SIP8 Package DC to DC Power Conversion | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
Wide input 4:1 voltage range 1.6KV isolation 4 watt DC to DC power converter. It is available in 8 pin SIP package. The efficiency is up to 84%. The operating environment temperature is from -40°C to +85°C.
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 4W 1.6KV Isolation 4:1 Wide Input Voltage SIP DC-DC Converters, 4W 1.6KV Isolation 4:1 SIP 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.
4W 1.6KV Isolation 4:1 Wide Input Voltage SIP DC-DC Converters
27DC-4W Series
4W 1.6KV 4:1 SIP8 Package DC to DC Power Conversion
Wide input 4:1 voltage range 1.6KV isolation 4 watt DC to DC power converter. It is available in 8 pin SIP package. The efficiency is up to 84%. The operating environment temperature is from -40°C to +85°C.
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
- 4:1 wide input voltages range.
- High efficiency up to 84%.
- Regulated output types.
- Low ripple and noise.
- Internal SMD construction.
- 1.6KVDC isolation.
- Operating temperature : -40°C to +85°C.
- Industry standard pinout.
- Continuous short circuit protection with current foldback.
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 | Output Voltage Range | Output Current | Efficiency | Capacitive Load(μF) |
|---|---|---|---|---|---|
| Vdc | Vdc | mA | %TYP | Max. | |
| 27DC-24S05R4 | 9-36 | 5 | 800 | 80 | 1000 |
| 27DC-24S09R4 | 9-36 | 9 | 444 | 81 | 470 |
| 27DC-24S12R4 | 9-36 | 12 | 333 | 83 | 470 |
| 27DC-24S15R4 | 9-36 | 15 | 267 | 83 | 220 |
| 27DC-24S24R4 | 9-36 | 24 | 167 | 83 | 100 |
| 27DC-24D05R4 | 9-36 | ± 5 | ± 400 | 80 | 470 |
| 27DC-24D09R4 | 9-36 | ± 9 | ± 222 | 81 | 220 |
| 27DC-24D12R4 | 9-36 | ± 12 | ± 167 | 83 | 120 |
| 27DC-24D15R4 | 9-36 | ± 15 | ± 133 | 83 | 100 |
| 27DC-24D24R4 | 9-36 | ± 24 | ± 83 | 83 | 68 |
| 27DC-48S03R4 | 18-75 | 3.3 | 1300 | 78 | 1200 |
| 27DC-48S05R4 | 18-75 | 5 | 800 | 81 | 680 |
| 27DC-48S09R4 | 18-75 | 9 | 444 | 82 | 330 |
| 27DC-48S12R4 | 18-75 | 12 | 333 | 84 | 330 |
| 27DC-48S15R4 | 18-75 | 15 | 267 | 84 | 150 |
| 27DC-48S24R4 | 18-75 | 24 | 167 | 84 | 68 |
| 27DC-48D05R4 | 18-75 | ± 5 | ± 400 | 81 | 470 |
| 27DC-48D09R4 | 18-75 | ± 9 | ± 222 | 82 | 220 |
| 27DC-48D12R4 | 18-75 | ± 12 | ± 167 | 84 | 100 |
| 27DC-48D15R4 | 18-75 | ± 15 | ± 133 | 84 | 68 |
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | Vo, Io Nom | 4:1 | |||
| Surge Voltage(1sec max) | 24 Vin | 50 | Vdc | ||
| 48 Vin | 80 | Vdc | |||
| Input Current | LOAD:0% | 5 | mA | ||
| Start-up Time | 24 Vin | 9 | Vdc | ||
| 48 Vin | 18 | Vdc | |||
| Shutdown Voltage | 24/48 Vin | 6.5/14.5 | Vdc | ||
| Start-up Time | Nominal input voltage &Nominal load | 20 | ms | ||
| CTRL | Module on | Ctrl pin open | |||
| Module off | Ctrl pin to 2.5 ~ 12Vdc | ||||
| Filter | Capacitor | ||||
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | 100% full load | 2 | ± 3 | % | |
| Line Regulation | Regulated | ± 1.0 | % | ||
| Load Regulation | Regulated | ± 1.5 | % | ||
| Ripple & Noise | BW=DC To 20MHz | 150 | mVp-p | ||
| Transient response setting time | 50% load step change | 350 | us | ||
| Cross Regulation | Dual outputs, Vo1 load at 50%, Vo2 load at range of 10%-100% | ± 5 | % | ||
| Temperature Coefficient | 100% Load | ± 0.02 | ± 0.03 | %/°C | |
| Over-current Protection | Input voltage range | 110 | 250 | %Io | |
| Short Circuit Protection | Input voltage range | Continuous, self-recovery | |||
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Isolation Voltage | Input / Output | 1600Vdc/ 0.5mA/60Sec | |||
| Isolation Capacitance | Input-output capacitance at100kHz/0.1V | 1000 | pF | ||
| Switching Frequency | Full load, nominal input | 330 | KHz | ||
| Operating Temperature | Temperature Derating Graph | -40 | +85 | °C | |
| Storage Temperature | -55 | +125 | °C | ||
| Humidity | Non Condensing | 95 | % | ||
| Cooling | Free air Convection | ||||
| Case Material | DAP | ||||
| MTBF | MIL-HDBK-217F @25°C | 1500000 | Hours | ||
| Weight | 4.5 | g | |||
| Dimensions | 21.8 x 9.2 x 11.1 | mm | |||
Certification
- Markings and Dimensions
27DC-4W Series Markings and Dimensions
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Details- Files Download
DC-DC Converter SIP Package 27DC-4W Series
4W 1.6KV Isolation SIP 4:1 Wide Input Voltages Range DC-DC Converter PDF Catalogue
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4W 1.6KV Isolation 4:1 Wide Input Voltage SIP DC-DC Converters - 4W 1.6KV 4:1 SIP8 Package 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 4W 1.6KV Isolation 4:1 Wide Input Voltage SIP 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.