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Isolated DC to DC Power Conversion 0.25W for Industrial Control and Communication Devices
The 0.25W DC-DC converter in a 14PIN SMD package provides 1.5KVDC and 3KVDC isolation for reliable power separation. With efficiency up to 85% and an operating temperature range of -40°C to +105°C, it is well-suited for industrial control, communication equipment, and general-purpose voltage matching.
As a premier DC to DC converter manufacturer, we offer compact DC-DC converter and board mount DC-DC converter solutions for industrial equipment, electronic instruments, wireless networks, and telecom/datacom. We specialize in SMD DC to DC converter and custom DC to DC converter design. Our SMD Power Solution is fully RoHS & REACH Compliant Power.
All Yuan Dean DC-DC converters are RoHS-compliant, customizable, and backed by a 3-year warranty. OEM/ODM inquiries are welcome.
| Quantity: | |
|---|---|
| Part Number | Output Voltage | Output Current | Efficiency | Capacitive Load(μF) | Package Style |
|---|---|---|---|---|---|
| Vdc | mA | %TYP | Max. | ||
| 13DSC-XXS03NYP0.25(H3) | 3.3 | 76 | 72 | 2400 | 1/2/3 |
| 13DSC-XXS05NYP0.25(H3) | 5 | 50 | 82 | 2400 | 1/2/3 |
| 13DSC-XXS09NYP0.25(H3) | 9 | 28 | 84 | 1000 | 1/2/3 |
| 13DSC-XXS12NYP0.25(H3) | 12 | 21 | 84 | 680 | 1/2/3 |
| 13DSC-XXS15NYP0.25(H3) | 15 | 16 | 84 | 330 | 1/2/3 |
| 13DSC-XXS24N3P0.25(H3) | 24 | 11 | 85 | 220 | 3 |
Note：
1. No suffix is standard isolation (1.5KVDC) e.g, 13DSC-15S05NP0.25,
*add suffix "H3” for 3KVDC isolation, e.g, 13DSC-12S09NP0.25H3, 13DSC-12S12NP0.25H3.
2. Y = 1 or 2 or 3 for package, no suffix Y package1, when Y=2，package2, and so on, e.g,13DSC-24S12N3P0.25H3.
When the I / O is equal to 24 V, package 1 and 2 disable.
3. ”XX” is input voltage : 03=3.3Vdc, 05=5Vdc, 09=9Vdc, 12=12Vdc,15=15Vdc,24=24Vdc.
e.g, 13DSC-12S05N3P0.25, 13DSC-15S12NP0.25H3, 13DSC-24S15N3P0.25.
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Range | Vo,Io Nom @Vin:3.3V,5V,9V | ± 10 | % | ||
| Vo,Io Nom @Vin:12V,15V,24V | ± 20 | % | |||
| Filter | Capacitor | ||||
| Surge Voltage (1sec. max.) | 3.3VDC input | -0.7 | 5 | VDC | |
| 5VDC input | -0.7 | 9 | VDC | ||
| 9VDC input | -0.7 | 15 | VDC | ||
| 12VDC input | -0.7 | 18 | VDC | ||
| 15VDC input | -0.7 | 21 | VDC | ||
| 24VDC input | -0.7 | 30 | VDC | ||
| Reflected Ripple Current | 15 | mA |
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Voltage Tolerance | 100% full load | ±5 | % | ||
| Short Circuit Protection | Continuous, self-recovery | ||||
| Line Regulation | For 1.0% of Vin | 1.2 | % | ||
| Load Regulation | 3.3V(10% To 100% F.L) | 15 | 20 | % | |
| 5V(10% To 100% F.L) | 10 | 15 | % | ||
| 9V(10% To 100% F.L) | 8 | 10 | % | ||
| 12V(10% To 100% F.L) | 7 | 10 | % | ||
| 15V(10% To 100% F.L) | 6 | 10 | % | ||
| 24V(10% To 100% F.L) | 5 | 10 | % | ||
| Ripple & Noise | BW=DC To 20MHz @Vo:3.3V,5V,9V,12V,15V | 30 | 75 | mVp-p | |
| BW=DC To 20MHz @Vo:24V | 50 | 100 | mVp-p | ||
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Isolation Resistance | 500Vdc | 1000 | MΩ | ||
| Isolation Capacitance | Input-output,100KHz/0.1V | 20 | pF | ||
| Switching Frequency | Full load, nominal input @3.3V,5V Vin | 215/370 | KHz | ||
| Full load, nominal input @other Vin | 250 | KHz | |||
| Operation Temperature | -40 | +105 | °C | ||
| Storage Temperature | -55 | +125 | °C | ||
| Humidity | Non Condensing | 95 | % | ||
| Cooling | Free air Convection | ||||
| Case material | DAP | ||||
| MTBF | MIL-HDBK-217F @25°C | 3500000 | Hours | ||
| Weight | Package 1/2/3 | 1.2/1.2/1.28 | g | ||
| Dimensions | Package 1 | 12.7x7.6x6.25 | mm | ||
| Package 2 | 12.7x7.6x6.25 | mm | |||
| Package 3 | 12.8x10.8x6.9 | mm | |||
