25D Series 1W 1KV Isolation Twin Output DC to DC Power Converter
Product Description
DIL Package 1KV Isolation DC/DC Power Conversion
Features
14PIN DIL package.
High efficiency up to 85%.
Internal SMD construction.
Unregulated output types.
Operating temperature:-40℃ to +85℃.
No external component required.
Industry standard pinout.
Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified
| Part Number | Output2 | Efficiency | |
|---|---|---|---|
| Voltage (VDC) | Current (mA) | %TYP | |
| 25D-XXDXX03NNL | 3.3 | 150 | 70 |
| 25D-XXDXX05NNL | 5 | 100 | 75 |
| 25D-XXDXX09NNL | 9 | 56 | 75 |
| 25D-XXDXX12NNL | 12 | 42 | 75 |
| 25D-XXDXX15NNL | 15 | 34 | 75 |
| 25D-XXDXX24N2NL | 24 | 21 | 75 |
Note:
1.”XX” Is Voltage:03＝3.3Vdc,05=5Vdc,09=9Vdc 12=12Vdc,15=15Vdc,24=24Vdc.
2. 3.3V for output only, not for input.
3. The input voltage increases, there will be an increase in efficiency.
4. Over 24Vdc input voltage or Output voltage, using the 2nd package
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | Vo,Io Nom | ± 5 | % | ||
| Filter | Capacitor |
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | 100% full load | ± 5 | % | ||
| Short Circuit Protection | Short Term | 1 | Sec | ||
| Line Regulation | For 1.0% of Vin | 1.2 | % | ||
| Load Regulation | 3.3V,5V (10% To 100% F.L) | 15 | % | ||
| Load Regulation | 9V,12V,15V,24V (10% To 100% F.L) | 10 | % | ||
| Ripple & Noise | BW=DC To 20MHz | 100 | 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 | ||
| Switching Frequency | Full load, nominal input | 100 | KHz | ||
| Operating Temperature | -40 | +85 | ℃ | ||
| Humidity | Non Condensing | 95 | % | ||
| Cooling | Free air Convection | ||||
| Case material | DAP | ||||
| MTBF | MIL-HDBK-217F@25℃ | 3500000 | Hours | ||
| Weight | 2.3 or 2.8 | g | |||
| Dimensions | 20.32 x 10.16 x 6.80 | mm | |||
| Dimensions | 20.32 x 10.16 x 7.70 | mm | |||
Dimension
Files Download 25D-Series.pdf
Certification