DDC4024S12
Isolated DIN Rail Mount DC/DC Converter, ITE, 3:1, 40 W, 1 Output, 12 V, 3.4 A
- Manufacturer: XP POWER
- Product type: Isolated DIN Rail Mount DC / DC Converters
- No. of Outputs:1 Output; Output Power Max:40W; Output Voltage - Output 1:12V; Output Current - Output 1:3.4A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output
- SVHC: No SVHC (15-Jan-2018)
- Depth: 56mm
- Width: 53mm
- Height: 91mm
- Input Ratio: 3:1
- Product Range: DDC40 Series
- No. of Outputs: 1 Output
- Output Power Max: 40W
- Isolation Voltage: 1.5kV
- Output Regulation: Regulated
- Input Voltage DC Max: 32V
- Input Voltage DC Min: 10V
- Input Voltage DC Nom: 24V
- Output Current - Output 1: 3.4A
- Output Current - Output 2: -
- Output Voltage - Output 1: 12V
- Output Voltage - Output 2: -
- Power Supply Applications: ITE
- DC / DC Converter Mounting: DIN Rail
- DC / DC Converter Output Type: Fixed, Adjustable
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 47.73 € |
| Current stock | 10+ |
| Lead time | 30 days |
## 40 Watts ## •Regulated single outputs from 5 to 24VDC **xxx Series** - •3:1 DC input range 10 to 32VDC - •Low profile design - •1.5kVDC input/output isolation - •Class B conducted & radiated emissions - •Remote On/Off - •DC On & DC Low LED indicators - •-40°C to +70°C operating temperature - •Full load to +50°C - •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: DDC40: 2.09 x 3.58 x 2.22” (53.0 x 91.0 x 56.5 mm) Models & Ratings |Output Voltage|Output Power|Output<br>Voltage Trim|Output Current(1)<br>~~GO~~|Input Current<br>Typical(3), Max<br>~~GO~~|Maximum<br>Capacitive Load<br>~~OO~~|Efficiency(2)<br>~~OO~~|Model Number| |---|---|---|---|---|---|---|---| |5 V<br>~~sD~~|30 W<br>~~sD~~|4.75-5.5 V<br>~~sD~~|6.0 A<br>~~sD~~<br>~~GO~~|1.6 A,3.8 A<br>~~sD~~<br>~~GO~~|3500μF<br>~~sD~~<br>~~OO~~<br>~~OO~~|81%<br>~~sD~~<br>~~OO~~<br>~~OO~~|DDC4024S05<br>~~sD~~| |9 V<br>~~GG~~|36 W<br>~~GG~~|8.55-9.9 V<br>~~GG~~|4.0 A<br>~~GO~~<br>~~GG~~|1.8 A,4.5 A<br>~~GO~~<br>~~GG~~|2200μF<br>~~OO~~<br>~~GG~~<br>~~OO~~|82%<br>~~OO~~<br>~~GG~~<br>~~OO~~|DDC4024S09<br>~~GG~~| |12 V<br>~~eG~~|40 W<br>~~eG~~|11.4-13.8 V<br>~~eG~~|3.4 A<br>~~DG~~|2.1 A,4.5 A<br>~~DG~~|1000μF<br>~~OO~~<br>~~OO~~|84%<br>~~OO~~<br>~~OO~~|DDC4024S12| |15 V<br>~~eG~~<br>~~eG~~|40 W<br>~~eG~~<br>~~eG~~|14.25-16.5 V<br>~~eG~~<br>~~eG~~|2.7 A<br>~~eG~~<br>~~DG~~|2.1 A,5.0 A<br>~~eG~~<br>~~DG~~|1000μF<br>~~eG~~<br>~~OO~~|84%<br>~~eG~~<br>~~OO~~|DDC4024S15<br>~~eG~~| |24 V<br>~~eG~~|40 W<br>~~eG~~|22.8-27.6 V<br>~~eG~~|1.7 A<br>~~DG~~<br>~~GO~~|2.1 A, 5.0 A<br>~~DG~~<br>~~GO~~|470μF<br>~~OO~~<br>~~GO~~|85%<br>~~OO~~<br>~~GO~~|DDC4024S24| ## ~~**Notes**~~ _1. Output current should be limited so that nominal output power is not exceeded_ _2. Typical efficiency at 24 VDC input and full load._ _3. Typical input current at 24 VDC input_ **==> picture [415 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> 2.22 (56.0)<br>1.96 (49.8)<br>2.09 (53.0)<br>1.28 (32.5)<br>Pin Connector<br>| 0 Conn Pin Designation<br>IIDC LO 1 Remote On/Off<br>DC<br>3.58 D C ON 1.77 3.58 I/P 2 +Vin<br>(91.0) (45.0) (91.0) 3 -Vin<br>1 +Vout<br>0.43 DC 2 +Vout<br>(11.0)<br>— N O/P 3 -Vout<br>4 -Vout<br>LY can<br>1 2 3 0.47 TT 2.05 (52.0) —_]71<br>(12.0)<br>**----- End of picture text -----**<br> **www.xppower.com** 1 ## Input |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Input Voltage Range|10||32|VDC|Input polarity reversal protection| |Input Current|||||See Models and Ratings table| |Inrush Current|||90|A|at 32 V| |Input Filter|Pi type||||| |Undervoltage Lockout|On at >9.6 V||||| |Input Surge|||40|VDC|No Damage| |Input Protection|T6.3A/125 VDC Internal Fuse||||| |Output|Output|Output|Output|Output|Output| |---|---|---|---|---|---| |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |Output Voltage|5||24|V|See Models and Ratings table| |Output Voltage Trim||||%|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||20||ms|| |Line Regulation|||±1.0|%|| |Load Regulation|||±1.0|%|0 - 100% load| |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|||||Constant Current, auto recovery| |Overload Protection|110||165|%|Constant Current| |Overvoltage Protection|115||135|%|Of nominal output voltage| |Temperature Coefficient|||0.03|%/˚C|| |Remote On/Off|Output On: Open circuit or 8-10 VDC WRT -Vin<br>Output Off: -0.3 - 2 VDC WRT -Vin||||| ## General |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Efficiency||83||%|See Models and Ratings table| |Isolation|1500|||VDC|| |Switching Frequency||65||kHz|Fixed| |Power Density|||2.4|W/in3|| |Mean Time Between Failure|560|||kHrs|MIL-HDBK-217F, +25 °C GB| |Weight||0.396 (180)||lb (g)|| |DC ON Indicator|90|||%|Of nominal voltage. Green LED| |DC Low Indicator|70||90|%|Of nominal voltage. Red LED| ## Environmental |Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions| |---|---|---|---|---|---| |Operating Temperature|-40||+70|°C|See derating curve| |Storage Temperature|-55||+85|°C|| |Humidity|5||90|%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 ## 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|A|Contact| |||8 kV||Air Discharge| |Radiated Immunity|EN61000-4-3|10 V/m|A|| |EFT/Burst|EN61000-4-4|2|A|| |Surge|EN61000-4-5|2|A|| |Conducted|EN61000-4-6|10 V|A|| |Magnetic Fields|EN61000-4-8|4|A|| ## Safety Approvals |Safety Agency|Safety Standard|Notes & Conditions| |---|---|---| |UL|UL508|Industrial Control Equipment| ||UL62368-1, CSA C22.2 62368-1|Information Technology| |TUV|EN62368-1|Information Technology| |CB|IEC62368-1|Information Technology| |CE<br>|Meets all applicable directives|| |UKCA<br>|Meets all applicable legislation|| ## **Derating Curves** **==> picture [539 x 178] intentionally omitted <==** **----- Start of picture text -----**<br> 100 100<br>80 80<br><11.0 V input >28.0 V input<br>60 60<br>40 40<br>20 20<br>-40 -20 0 20 40 60 80 0 10 20 28 30 32 40<br>Ambient Temperature (°C) Input Voltage (at ambient 50°C)<br>Load (%) Load (%)<br>**----- End of picture text -----**<br> **www.xppower.com** 3 **==> picture [537 x 303] intentionally omitted <==** **----- Start of picture text -----**<br> 2.22 (56.0)<br>1.96 (49.8)<br>2.09 (53.0)<br>1.28 (32.5)<br>Pin Connector<br>Conn Pin Designation<br>1.77 1 Remote On/Off<br>3.58 3.58 DC<br>(91.0) (45.0) (91.0) I/P 23 +Vin-Vin<br>1 +Vout<br>0.43 DC 2 +Vout<br>(11.0) O/P 3 -Vout<br>4 -Vout<br>0.47<br>2.05 (52.0)<br>(12.0)<br>**----- End of picture text -----**<br> ## ~~**Notes**~~ 1. All dimensions in inches (mm) 2. Weight: 0.396 lbs (180 g) 4. Screw terminal: 12-24 AWG cables size. 5. Connection screw maximum torque: Input: 6 lbs-in (0.68 Nm) 3. Tolerance: ±0.02 in (±0.5 mm) **www.xppower.com** 03 Jan 2023
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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