RDE0348S12 XP Power

DC-DC Converter XPPower RDE03 Series 3 Watts Regulated Single & Dual Output xxx Series Wide 4:1 Input Range Covers 72 & 110 VDC for Rail Applications 3000 VAC Isolation Reinforced Operating Temperature -40 C to +105 C Full Power at 80 C Complies with EN50155 and IEC60571 Meets EMC Standard EN50121-3-2 No External Filter Required Dimensions: 3 Year Warranty RDE03: 1.25 x 0.8 x 0.47 (31.8 x 20.3 x 12.0 mm) The RDE03 series provides a compact DC-DC solution featuring a robust construction for the demands of railway applications. Models & Ratings (1) Input current Maximum Input voltage Output voltage Output current Efficiency Model number capacitive load No load Full load 5.0 V 600 mA 155 mA 680 F 80% RDE0324S05 12.0 V 250 mA 150 mA 330 F 84% RDE0324S12 9-36 15.0 V 200 mA 9 mA 150 mA 220 F 85% RDE0324S15 12.0 V 125 mA 150 mA 220 F 83% RDE0324D12 15.0 V 100 mA 80 mA 220 F 84% RDE0324D15 5.0 V 600 mA 75 mA 680 F 80% RDE0348S05 12.0 V 250 mA 75 mA 330 F 83% RDE0348S12 18-75 15.0 V 200 mA 5 mA 75 mA 220 F 84% RDE0348S15 12.0 V 125 mA 75 mA 220 F 83% RDE0348D12 15.0 V 100 mA 75 mA 220 F 83% RDE0348D15 5.0 V 600 mA 35 mA 680 F 80% RDE03110S05 12.0 V 250 mA 30 mA 330 F 84% RDE03110S12 40-160 15.0 V 200 mA 3 mA 30 mA 220 F 84% RDE03110S15 12.0 V 125 mA 35 mA 220 F 83% RDE03110D12 15.0 V 100 mA 30 mA 220 F 85% RDE03110D15 Notes 1. Input current measured at nominal input voltage. Mechanical Details Pin Connections 11112 0.47 0.8 Pin Single Output Dual Output (12.0) (20.3) 1 +Vin +Vin 0.6 Bottom View 11 No Pin Common (15.2) 12 -Vout No Pin 24 23 15 13 0.024 (0.6) 0.15 (3.8) 13 +Vout -Vout 15 No Pin +Vout 0.20 0.1 23 -Vin -Vin 0.1 0.8 (20.32) 0.08 (5.08) (2.54) (2.54) (2.0) 24 -Vin -Vin 1.25 (31.8) www.xppower.com 1DC-DC Converter XPPower RDE03 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9 36 24 V nominal Input Voltage Range 18 75 VDC 48 V nominal 40 160 VDC 72/110 V nominal Input Filter Internal Pi type 50 24 V nominal Input Surge 100 VDC for 1 s 48 V nominal 170 72/110 V nominal OFF at <7.5 V 24 V nominal Undervoltage Lockout OFF at <16.0 V 48 V nominal OFF at <37.0 V 72/110 V nominal Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 5 30 VDC See Models and Ratings table Initial Set Accuracy 1.0 % At full load Minimum Load A No minimum load required Line Regulation 0.5 % From minimum to maximum input at full load Load Regulation 1.0 % From 0 to full load On dual output models when one load is varied between Cross Regulation 5.0 % 25% and 100% and other is fixed at 100% Recovery within 1% in less than 250 s for a 25% load Transient Response 3 5 % deviation change. 5 V output / other models. 20 MHz bandwidth. Ripple & Noise 50/75 mV pk-pk Measured using 10 F MLCC Overload Protection 150 % Short Circuit Protection Continuous trip & restart (hiccup mode), with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 84 % See Models and Ratings table Isolation: Input to Output 3000 VAC 60 s Reinforced 9 Isolation Resistance 10 At 500 VDC Isolation Capacitance 1500 pF Switching Frequency 170/285 kHz 72 & 110 V input/other models 3 Power Density 6.38 W/in Mean Time Between Failure 3.36 MHrs MIL-HDBK-217F, +25 C GB Case Material Non conductive black plastic, UL94V-0 rated PCB Pin Material Tinned copper Weight 0.03 (15.4) lb (g) www.xppower.com 2