DC-DC Converter DTE10 Series 10 Watts Regulated single & dual outputs from 5VDC to 48VDC xxx Series Wide 4:1 input range Fully encapsulated chassis mount Optional DIN rail version IEC/UL/cUL62368-1 safety approvals EN55032 class A with no external components Remote on/off 3kVDC isolation -40C to +105C operating temperature Full power to 80C Dimensions: MTBF >4Mhrs (MIL-HBDK-27F, +25C GB) DTE10: 3.11 x 1.34 x 0.87 (79.0 x 34.0 x 22.0 mm) 3 year warranty Available in two wide (4:1) input ranges for nominal 12/24VDC and 24/48VDC, the DTE10 series of encapsulated 10W DC-DC converters are chassis mount as standard or can be ordered with a DIN rail mount. They have screw terminals for ease of connection and an LED provides clear power good indication. Remote On/Off is standard and when inhibited the standby current is just 2.5mA. Isolation is 3kVDC input/output providing excellent separation between supply and load. The modules are fully protected against input undervoltage, short circuit and overload conditions. These features, along with a rugged design and wide operating temperature range make the DTE10 series suitable for a variety of commercial and industrial applications. Models & Ratings (1,4) Input Current Maximum (2) (3) Efficiency Model Number (5) Capacitive Load Input Voltage Output Voltage Output Current No Load Full Load 5.1 V 2.00 A 30 mA 506 mA 1000 F 84% DTE1024S5V1 12.0 V 0.833 A 30 mA 484 mA 470 F 86% DTE1024S12 15.0 V 0.666 A 30 mA 484 mA 330 F 86% DTE1024S15 24.0 V 0.418 A 30 mA 484 mA 150 F 86% DTE1024S24 24V (9-36V) 48.0 V 0.208 A 30 mA 495 mA 68 F 84% DTE1024S48 12.0 V 0.416 A 30 mA 484 mA 220 F 86% DTE1024D12 15.0 V 0.333 A 30 mA 484 mA 150 F 86% DTE1024D15 24.0 V 0.208 A 30 mA 489 mA 68 F 85% DTE1024D24 5.1 V 2.00 A 20 mA 253 mA 1000 F 84% DTE1048S5V1 12.0 V 0.833 A 20 mA 242 mA 470 F 86% DTE1048S12 15.0 V 0.666 A 20 mA 242 mA 330 F 86% DTE1048S15 24.0 V 0.418 A 20 mA 242 mA 150 F 86% DTE1048S24 48V (18-75V) 48.0 V 0.208 A 20 mA 248 mA 68 F 84% DTE1048S48 12.0 V 0.416 A 20 mA 242 mA 220 F 86% DTE1048D12 15.0 V 0.333 A 20 mA 242 mA 150 F 86% DTE1048D15 24.0 V 0.208 A 20 mA 245 mA 68 F 85% DTE1048D24 Notes 1. Input current measured at nominal input voltage. 4. Input current is typically 2.5mA at nominal input voltage when output is remotely 2. Typical values. turned off. 3. For optional version fitted with DIN Clip add suffix -D e.g. DTE1024S24-D. 5. Per output. DIN Rail mounting clip is available as a separate item, order code DTE10 DIN CLIP. www.xppower.com 1DC-DC Converter DTE10 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9 36 VDC 12V & 24V nominal input voltage Input Voltage Range 18 75 VDC 24V & 48V nominal input voltage Input Current See Models and Ratings table Inrush Current 89/161 A DTE1024/DTE1048 series External Fuse Required 2A/1A timelag 24V/48V nominal Input Filter Pi type On at >9 V. Off <8.0 V DTE1024 series Undervoltage Lockout On at >18 V. Off <16.0 V DTE1048 series 50 VDC DTE1024 series for 1s Input Surge 100 VDC DTE1048 series for 1s On: Logic High (3.5-12 V) or open circuit Remote On/Off Off: Logic Low (<1.2 V) or short pin 1 to pin 2 Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 5.1 48 V See models and ratings table Initial Set Accuracy 2 % At full load Minimum Load 0A No minimum load required Start Up Delay 60 ms At nominal input voltage Line Regulation 0.5 % From minimum to maximum input voltage Load Regulation 0.5 % 0 - 100% load On dual output models with one output at 25% load and the Cross Regulation 5 % other varied from 10% to 100% load. Transient Response 5 % deviation Recovery to within 1% in <500s for a 25% load change 90 5V-15V output models, 20MHz bandwidth Ripple & Noise mV pk-pk 180 24V, 48V output models, 20MHz bandwidth Short Circuit Protection Trip & Restart (hiccup mode), auto recovery Overload Protection 150 % Trip & Restart (hiccup mode) Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 86 % See Models and Ratings table Isolation 3000 VDC For 60s functional Isolation Resistance 1000 M At 500VDC Input to Output Capacitance 2200 pF At 100KHz, 1V Switching Frequency 330 kHz 3 Power Density 3.8 W/in Mean Time Between Failure 4100 kHrs MIL-HDBK-217F, +25C GB Case Material Epoxy potted in plastic case, UL94V-0 Weight 0.145 (66.0) lb (g) DIN rail option add 0.240 (109) Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +105 C See derating curve Storage Temperature -50 +125 C Case Temperature +105 C Thermal Impendance 4.3 C/W Natural convection, 20 LFM case to air Humidity 5 95 %RH Non-condensing Cooling Natural convection Altitude 5000 m Operating Shock and Vibration Tested to EN60068-2 www.xppower.com 2