DDC1524S15
Isolated DIN Rail Mount DC/DC Converter, Low Profile, ITE, 4:1, 15 W, 1 Output, 15 V, 1 A
- Manufacturer: XP POWER
- Product type: Isolated DIN Rail Mount DC / DC Converters
- No. of Outputs:1 Output; Output Power Max:15W; Output Voltage - Output 1:15V; Output Current - Output 1:1A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-;
- SVHC: No SVHC (16-Jul-2019)
- Depth: 56.5mm
- Width: 18mm
- Height: 91mm
- Input Ratio: 4:1
- Product Range: DDC15 Series
- No. of Outputs: 1 Output
- Output Power Max: 15W
- Isolation Voltage: 1.5kV
- Output Regulation: -
- Input Voltage DC Max: 36V
- Input Voltage DC Min: 9V
- Input Voltage DC Nom: 24V
- Output Current - Output 1: 1A
- Output Current - Output 2: -
- Output Voltage - Output 1: 15V
- Output Voltage - Output 2: -
- Power Supply Applications: ITE
- DC / DC Converter Output Type: Fixed
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 38.89 € |
| Current stock | 10+ |
| Lead time | 30 days |
**DDC15 Series DC-DC Power Supplies** P ~~o~~ XP Power ## 15 Watts - 4:1 DC Input Range **xxx Series** - 3.3 V to 24 DC Outputs - Low Profile Design - Ambient Operation from -40 °C to +70 °C - 1500 VDC Isolation - Class B Conducted and Radiated Emissions - High Efficiency – Up to 85% - 3 Year Warranty The DDC series is a range of DIN Rail mounting DC/DC converters designed to offer additional voltages in DIN Rail power systems, provide isolated outputs & noise immunity or support battery powered or battery backed applications. With a 4:1 wide input range the DDC series converters can be supplied by both a 12V or 24V nominal input and offer output voltages between 5VDC and 24VDC. Dimensions: DDC15: 0.71 x 3.58 x 2.22” (18.0 x 91.0 x 56.5 mm) Models & Ratings |Output Voltage|Output Power|Output Current<br>~~(OR~~|Input Current,<br>Typ Max<br>~~(OR~~|Maximum<br>Capacitive Load<br>~~Gf~~|Typical Efficiency(1)<br>~~Gf~~|Model Number| |---|---|---|---|---|---|---| |3V3<br>~~sD~~<br>~~EE~~|11.5 W<br>~~sD~~<br>~~EE~~|3.50 A<br>~~sD~~<br>~~(OR~~<br>~~EE~~|0.62 A/1.8 A<br>~~sD~~<br>~~(OR~~<br>~~EE~~|3500μF<br>~~sD~~<br>~~Gf~~<br>~~EE~~|79%<br>~~sD~~<br>~~Gf~~<br>~~EE~~|DDC1524S03<br>~~sD~~<br>~~EE~~| |5V<br>~~EE~~|13.5 W<br>~~EE~~|2.70 A<br>~~(OR~~<br>~~EE~~|0.70 A/1.9 A<br>~~(OR~~<br>~~EE~~|3500μF<br>~~Gf~~<br>~~EE~~|80%<br>~~Gf~~<br>~~EE~~|DDC1524S05<br>~~EE~~| |9V<br>~~EE~~<br>~~ns~~|13.5 W<br>~~EE~~<br>~~nD~~|1.50 A<br>~~EE~~<br>~~I (OUD~~|0.70 A/1.9 A<br>~~EE~~<br>~~(OUD~~|2200μF<br>~~EE~~<br>~~(QO~~|81%<br>~~EE~~<br>~~(QO~~|DDC1524S09<br>~~EE~~| |12V<br>~~EE~~<br>~~ns~~<br>~~PB~~|15.0 W<br>~~EE~~<br>~~nD~~<br>~~PB~~|1.25 A<br>~~EE~~<br>~~I (OUD~~|0.76 A/2.1 A<br>~~EE~~<br>~~(OUD~~<br>~~ef~~|1000μF<br>~~EE~~<br>~~(QO~~<br>~~ef~~|82%<br>~~EE~~<br>~~(QO~~|DDC1524S12<br>~~EE~~| |15V<br>~~ns~~<br>~~PB~~<br>~~es~~|15.0 W<br>~~nD~~<br>~~PB~~<br>~~QQ~~|1.00 A<br>~~I (OUD~~<br>~~QQ~~|0.76 A/2.1 A<br>~~(OUD~~<br>~~ef~~<br>~~QQ~~|1000μF<br>~~(QO~~<br>~~ef~~<br>~~QQ~~|83%<br>~~(QO~~<br>~~QQ~~|DDC1524S15<br>~~QQ~~| |24V<br>~~PB~~<br>~~es~~|15.0 W<br>~~PB~~<br>~~QQ~~|0.63 A<br>~~QQ~~|0.76 A/2.1 A<br>~~ef~~<br>~~QQ~~|470μF<br>~~ef~~<br>~~QQ~~|83%<br>~~QQ~~|DDC1524S24<br>~~QQ~~| ## ~~**Notes**~~ _1. Typical efficiency at nominal input and full load._ **==> picture [366 x 219] intentionally omitted <==** **----- Start of picture text -----**<br> 2.22<br>(56.5)<br>1.95<br>(49.6)<br>1.27<br>0.71 (18.0) (32.3)<br>1 2<br>Pin Connector<br>—— | 4<br>DC LO Conn Pin Designation<br>(91.0)3.58 TT) DC ON (45.0)1.77 OC (91.0)3.58 DC I/P 12 +Vin-Vin<br>DC 1 +Vout<br>- 0.43 | O/P 2 -Vout<br>——o (11.0) : Ml N<br><j AT] Cy]<br>0.47 2.02<br>1 2<br>(12.0) (51.5)<br>**----- End of picture text -----**<br> **www.xppower.com** 1 XP Power |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Input Voltage Range|9||36|VDC|| |Input Current|||||See Models and Ratings table| |Inrush Current|||95|A|at 36 V| |Input Filter|Pi type||||| |Undervoltage Lockout|On at >8.5 V||||| |Input Surge|||40|VDC|No Damage| |Input Protection|T3.0A/63 VDC Internal Fuse||||| |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Output Voltage|5||24|V|See Models and Ratings table| |Initial Set Accuracy|0||±1|%|| |Minimum Load|0|||A|No minimum load required| |Start Up Delay||50||ms|| |Start Up Rise Time||11||ms|| |Line Regulation|||±1|%|| |Load Regulation|||±1.5, ±1|%|3V3 model, other models| |Transient Response|||4|% deviation|Recovery to within 1% in <1 ms for a 50% load change<br>at 0.25 A/μs rate| |Ripple & Noise|||100|mV pk-pk|20 MHz bandwidth| |Short Circuit Protection|||||Trip & Restart (hiccup mode), auto recovery| |Overload Protection|110||165|%|Trip & Restart (hiccup mode)| |Overvoltage Protection|115||135|%|Of nominal output voltage| |Temperature Coefficient|||0.03|%/˚C|| |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Efficiency||82||%|See Models and Ratings table| |Isolation|1500|||VDC|Variable| |Switching Frequency|150||300|kHz|| |Power Density|||2.7|W/in3|| |Mean Time Between Failure|990|||kHrs|MIL-HDBK-217F, +25 °C GB| |Weight<br>~~===>~~|~~===>~~|0.143 (65.0)<br>~~===>~~|~~===>~~|lb (g)<br>~~===>~~|~~===>~~| |DC ON Indicator<br>~~===>~~|90<br>~~===>~~|~~===>~~|~~===>~~|%<br>~~===>~~|Of nominal voltage. Green LED<br>~~===>~~| |DC Low Indicator<br>~~===>~~|70<br>~~===>~~|~~===>~~|90<br>~~===>~~|%<br>~~===>~~|Of nominal voltage. Red LED<br>~~===>~~| ## Environmental |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Operating Temperature|-40||+70|°C|See derating curve| |Storage Temperature|-55||+85|°C|| |Humidity|5||95|%RH|Non-condensing| |Operating Altitude|||4850|m|| |Cooling|||||Natural convection| |Shock|±3 shocks in each plane, total 36 shocks of 15 g : 11 ms halfsine. Conforms to EN60068-2-27||||| |Vibration|10-500 Hz at 2 g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6||||| **www.xppower.com** 2 XP Power ## EMC: Emissions |Phenomenon|Standard|Test Level|Criteria|Notes & Conditions| |---|---|---|---|---| |Conducted|EN55032|Class B||| |Radiated|EN55032|Class B||| ## EMC: Immunity |Phenomenon|Standard|Test Level|Criteria|Notes & Conditions| |---|---|---|---|---| |ESD Immunity|EN61000-4-2|6 kV|B|Contact| |||8 kV||Air Discharge| |Radiated Immunity|EN61000-4-3|10 V/m|A|| |EFT/Burst|EN61000-4-4|2|B|| |Surge|EN61000-4-5|1|A B/C|| |Conducted|EN61000-4-6|10 V|A|| |Magnetic Fields|EN61000-4-8|4|A|| ## Safety Approvals |Safety Agency|Safety Standard|Notes & Conditions| |---|---|---| |UL|UL508, UL62368-1:2014|Industrial Control Equipment| |TUV|EN62368-1:2014/A11:2017|Information Technology| |CB|IEC60950-1 +A2:2013|Information Technology| |CE|Meets all applicable directives|| |UKCA|Meets all applicable legislation|| ## **Derating Curves** **==> picture [499 x 155] intentionally omitted <==** **----- Start of picture text -----**<br> 120<br>100<br>100<br>. : : : : : : 1%: : :<br>80 an : : : : : : re : 80<br>r: <9.5 V input : : : : : : : ey :<br>>28.0 V input<br>60 : : : : : : : : : he<br>: : : : : : : : oe Safe Operating Area<br>40<br>20<br>0<br>-40 -20 0 20 40 60 80 9 28 36<br>Input Voltage (V)<br>Ambient Temperature (°C)<br>Load (%)<br>Load (%)<br>**----- End of picture text -----**<br> **www.xppower.com** 3 XP Power ## Mechanical Details ~~Mme~~ **==> picture [436 x 282] intentionally omitted <==** **----- Start of picture text -----**<br> 2.22<br>(56.5)<br>1.95<br>(49.6)<br>1.27<br>0.71 (18.0) (32.3)<br>1 2<br>T F;<br>DC LO Pin Connector<br>DC ON Conn Pin Designation<br>3.58 1.77 3.58 DC 1 +Vin<br>(91.0) (45.0) (91.0) I/P 2 -Vin<br>DC 1 +Vout<br>0.43 O/P 2 +Vout<br>a —<br>(11.0)<br>lz ee)<br>4d 11,<br>0.47 2.02<br>1 2<br>(12.0) (51.5)<br>**----- End of picture text -----**<br> ## ~~**Notes**~~ 1. All dimensions in inches (mm) 2. Weight: 0.143 lbs (65 g) 4. Screw terminal: 12-26 AWG cables size. 5. Connection screw maximum torque: Input: 5 lbs-in (0.56 Nm) 3. Tolerance: ±0.02 in (±0.5 mm) **www.xppower.com** 17 Aug 2022
Updated at April 28, 2026
XP Power is a globally recognized leader in the design and manufacture of critical power solutions for the electronics industry. With a steadfast commitment to total quality and in-house engineering expertise, the company delivers highly reliable components that support complex applications across the industrial, healthcare, and technology sectors. Their extensive manufacturing capabilities provide engineers with a broad and dependable source for innovative power products. Our extensive portfolio of XP Power components is heavily focused on robust power and line protection. The core of this offering features a vast selection of high-performance AC/DC converters, designed to meet the rigorous efficiency and footprint demands of modern electronic systems. Complementing these are numerous reliable DC/DC converters, providing versatile options for precise voltage regulation and seamless system integration. Beyond their primary power conversion ranges, XP Power manufactures specialized components to address specific design challenges. Our selection includes essential passive components, such as power line filters for effective EMC and RFI suppression, ensuring signal integrity and strict regulatory compliance. Additionally, we provide dedicated AC/DC LED power supplies tailored for reliable, long-lasting performance in advanced commercial and industrial lighting applications.
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