DTE4024S5V1 XP Power

DC-DC Converter XPPower DTE40 Series 40 Watts Regulated single outputs from 24VDC 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 2.5kVDC isolation -40C to +95C operating temperature Full power to 80C Dimensions: MTBF 750kHrs (MIL-DHBK-27F, +25C GB) DTE40: 4.41 x 2.51 x 1.01 (112 x 63.8 x 25.6 mm) 3 year warranty Available in two wide (4:1) input ranges for nominal 24VDC and 48VDC, the DTE20 series of encapsulated 40W 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 3mA. Isolation is 2.5kVDC 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 DTE20 series suitable for a variety of commercial and industrial applications. Models & Ratings (1,4) Input Current Maximum (2) (3) Input Voltage Output Voltage Output Current Efficiency Model Number No Load Full Load Capacitive Load 5.1 V 8.0 A 90 mA 1.89 A 13,600 F 90% DTE4024S5V1 12.0 V 3.33 A 90 mA 1.85 A 2,400 F 90% DTE4024S12 24 V (9-36 V) 24.0 V 1.67 A 90 mA 1.86 A 600 F 90% DTE4024S24 48.0 V 0.835 A 90 mA 1.88 A 150 F 89% DTE4024S48 5.1 V 8.0 A 55 mA 0.96 A 13,600 F 89% DTE4048S5V1 12.0 V 3.33 A 55 mA 0.92 A 2,400 F 91% DTE4048S12 48 V (18-75 V) 24.0 V 1.67 A 55 mA 0.91 A 600 F 92% DTE4048S24 48.0 V 0.835 A 55 mA 0.93 A 150 F 90% DTE4048S48 Notes 1. Input current measured at nominal input voltage. 4. Input current is typically 3 mA 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. DTE4024S24-D. Mechanical Details Pin Connections 0.39 (10.0) 3.62 (92.0) Pin Function 1 Remote On/Off 4 x 3.5 2 -Vin 1.01 3 +Vin (25.6) 4 +Vout 8 1.97 5 No Connection 7 3 (50.0) 0.20 6 -Vout 0.66 Top View 6 2 (5.0) (16.8) 7 No Connection 1 2.51 5 8 No Connection (63.8) 4 DC- -D Version ON Notes DC ON 3.62 (92.0) 0.39 (10.0) 1. All dimensions are in inches (mm) Indicator 2. Weight: 0.357 lbs (162 g) approx 3.94 (100.0) 1.01 3. Weight for -D version: 0.476 lbs 4.41 (112.0) (25.6) 0.20 (216 g) approx 0.66 (5.0) (16.8) 2 4. Terminal wire size 1.5 mm max 5. Screw terminal torque 4.5 to 6.2 lb-in (0.5 to 0.7 Nm) 0.12 0.43 6. Case tolerance: 0.02 (0.5) (3.0) (11.0) www.xppower.com 1DC-DC Converter XPPower DTE40 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9 36 VDC 24 V nominal Input Voltage Range 18 75 VDC 48 V nominal Input Current See Models and Ratings table Inrush Current A Input Filter Pi type On at >9 V. Off <7.5 V 24 V models Undervoltage Lockout On at >18 V. Off <16.0 V 48 V models 50 VDC 24 V models for 100 ms Input Surge 100 VDC 48 V models for 100 ms 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 1 2 % Minimum Load 0 A No minimum load required Start Up Delay 50 ms Line Regulation 0.5 % Load Regulation 1 % 0 - 100% load Recovery to within 1% in <250 s for a 50% load change Transient Response 5 % deviation at 0.25 A/s rate 100 5.1 V model, 20 MHz bandwidth Ripple & Noise 150 mV pk-pk 12 V & 48 V models, 20 MHz bandwidth 200 48 V model, 20 MHz bandwidth Short Circuit Protection Trip & Restart (hiccup mode), auto recovery Overload Protection 150 % Trip & Restart (hiccup mode) Overvoltage Protection 120 % Zener diode clamp Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 90 % See Models and Ratings table Isolation 2500 VDC For 60 s, functional insulation Isolation Resistance 1000 M At 500 VDC Input to Output Capacitance 2400 pF Switching Frequency 285 kHz 3 Power Density 3.4 W/in Mean Time Between Failure 6000 kHrs MIL-HDBK-217F, +25 C GB Weight 0.357 (162) lb (g) Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -40 +95 C See derating curve Storage Temperature -50 +125 C Case Temperature 95 C 4.75 Natural convection 3.55 100 LFM Thermal Impendance C/W (Case to Ambient) 3.10 200 LFM 1.95 400 LFM Humidity 5 95 %RH Non-condensing Cooling Natural convection Shock 3 shocks in each plane, total 18 shocks of 30 g : 11 ms halfsine. Conforms to EN60068-2-27 & EN60068-2-47 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