95DW-B3 Series 20W 1.5KV Isolation 4:1 Wide Input DC-DC Converter
Product Description
20W 2'' x 1'' Size 1.5KV Isolation 4:1 Wide Input DC to DC Power Conversion
Features
20 watt DIL package.
4:1 wide input voltage.
100% burned in.
High efficiency to 87%.
Customized solutions available.
Remote control:on/off.
UL94V-0 package material.
Operating temperature:-40°C to +82°C.
3 years warranty.
Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified
| Part Number | Input Voltage | Input Current | Output Voltage | Output Current | Efficiency | Capacitor Load | |
|---|---|---|---|---|---|---|---|
| Vdc | No-Load (mA TYP) | Full Load (mA TYP) | Vdc | Full Load (mA) | %TYP | uF Max | |
| 95DW-24S03B3NL | 9-36 | 60 | 900 | 3.3 | 5500 | 84 | 3300 |
| 95DW-24S05B3NL | 9-36 | 60 | 968 | 5 | 4000 | 86 | 3300 |
| 95DW-24S12B3NL | 9-36 | 40 | 970 | 12 | 1670 | 86 | 330 |
| 95DW-24S15B3NL | 9-36 | 20 | 966 | 15 | 1330 | 86 | 330 |
| 95DW-24D05B3NL | 9-36 | 70 | 900 | ±5 | ±2000 | 84 | ±2000 |
| 95DW-24D12B3NL | 9-36 | 40 | 959 | ±12 | ±835 | 87 | ±330 |
| 95DW-24D15B3NL | 9-36 | 40 | 944 | ±15 | ±665 | 88 | ±330 |
| 95DW-48S03B3NL | 18-75 | 30 | 450 | 3.3 | 5500 | 84 | 5600 |
| 95DW-48S05B3NL | 18-75 | 30 | 484 | 5 | 4000 | 86 | 5600 |
| 95DW-48S12B3NL | 18-75 | 30 | 485 | 12 | 1670 | 86 | 680 |
| 95DW-48S15B3NL | 18-75 | 30 | 483 | 15 | 1330 | 86 | 680 |
| 95DW-48D05B3NL | 18-75 | 30 | 496 | ±5 | ±2000 | 84 | ±3300 |
| 95DW-48D12B3NL | 18-75 | 30 | 497 | ±12 | ±835 | 84 | ±220 |
| 95DW-48D15B3NL | 18-75 | 30 | 483 | ±15 | ±665 | 86 | ±220 |
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Types | 4:1 | ||||
| Filter | Pi TYPE |
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | Full load@Vin(nom.) | ±2 | % | ||
| Short Circuit Protection | Hiccup, automatic recovery | ||||
| Line Regulation | ±0.5 | % | |||
| Load Regulation | Single Dual (Balance Load) | ±0.5 ±1.0 | % | ||
| Cross Regulation | Dual (25% to 100% Load) | ±5 | % | ||
| Ripple & Noise | Output:3-15V TYPES BW=DC To 20MHz | 100 | mVp-p | ||
| Output >15V TYPES BW=DC To 20MHz | 1% of Vout | mVp-p | |||
| Transient response setting time | 25% load step change | 300 | us |
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Voltage | 1500 | Vdc | |||
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Switching Frequency | 300 | KHz | |||
| Operating Temperature | With derating | -40 | +82 | ℃ | |
| Storage Temperature | -55 | +125 | ℃ | ||
| Humidity | Non Condensing | 5 | 95 | % | |
| Cooling | Natural Convection (20LFM) | ||||
| Case Material | Nickel coated copper with plastic base | ||||
| MTBF | MIL-HDBK-217F@25℃ | 659000 | Hours | ||
| Weight | 32.6 | g | |||
| Dimensions | 51.0 x 25.4 x 11.5 | mm | |||
Dimension
Files Download 95DW-B3-Series.pdf
Certification