DC-DC Converter JTR10 Series 10 Watts Regulated single outputs from 3.3 to 30VDC, dual outputs 12 & 15VDC xxx Series Wide 4:1 DC input range 9 to 36 or 18 to 75VDC DIP16 metal case Output voltage trim 10% (single output models) High efficiency up to 87% IEC/UL/cUL 62368-1 safety approvals (pending) Complies with EN55032 class A with no external components -40C to +85C operating temperature Full power to +70C MTBF >500 khrs (MIL-HDBK-217F, +25C GB) Dimensions: 3 year warranty JTR10: 0.94 x 0.54 x 0.41 (23.8 x 13.7 x 10.3 mm) Models & Ratings (1) Input current Output current Max. Capacitive Input voltage Output voltage Efficiency Model number (full load) Load No load Full load 3.3 V 2700 mA 464 mA 2600 F 80% JTR1024S3V3 5.0 V 2000 mA 502 mA 1300 F 83% JTR1024S05 12.0 V 833 mA 479 mA 560 F 87% JTR1024S12 24V 15.0 V 666 mA 10 mA 479 mA 560 F 87% JTR1024S15 (9-36V) 24.0 V 416 mA 479 mA 330 F 87% JTR1024S24 12.0 V 416 mA 478 mA 390 F 87% JTR1024D12 15.0 V 333 mA 478 mA 220 F 87% JTR1024D15 3.3 V 2700 mA 232 mA 2600 F 80% JTR1048S3V3 5.0 V 2000 mA 251 mA 1300 F 83% JTR1048S05 12.0 V 833 mA 239 mA 560 F 87% JTR1048S12 48V 15.0 V 666 mA 7 mA 239 mA 560 F 88% JTR1048S15 (18-75V) 24.0 V 416 mA 239 mA 330 F 87% JTR1048S24 12.0 V 416 mA 239 mA 390 F 87% JTR1048D12 Notes 15.0 V 333 mA 239 mA 220 F 87% JTR1048D15 1. Input currents measured at nominal input voltage. 2. Standard tube quantity: 20 Mechanical Details 0.94 (23.8) 0.6 (15.24) 1 78 0.07 0.54 (1.77) 0.40 JTR10 Bottom View Pin Connections (13.7) (10.16) Top View Pin Single Dual 16 10 9 1 -Vin -Vin 7 Trim No Connection 0.1 1.12 (2.54) (3.01) 8 No Connection Common 9 +Vout +Vout 10 -Vout -Vout 0.41 16 +Vin +Vin Side View (10.3) 0.53 (13.4) 1 7 8 Notes 1. All dimensions are in inches (mm) 4. Pin Diameter: 0.02 (0.5) 2. Weight: 0.0022 lbs (10 g) approx. 5. Pin Tolerance: 0.002 (0.05) 3. Tolerance: X.XX0.01 (X.X0.25), X.XXX0.005 (X.XX0.13) www.xppower.com 1DC-DC Converter JTR10 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 9.0 36 VDC 24 V nominal Input Voltage Range 18.0 75 VDC 48 V nominal Input Filter Internal Pi type ON at 8.8 V, OFF at 7.0 V 24 V models Undervoltage Lockout ON at 17.8 V, OFF at 16.0 V 48 V models 50 24 V models for 100 ms max Input Surge VDC 100 48 V models for 100 ms max Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3.3 30 VDC See Models and Ratings table Initial Set Accuracy 1.0 % At full load Output Voltage Balance 1.0 % For dual output with balanced loads Minimum Load 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. 3V3, 5 V output models: 20 MHz bandwidth. Measured using 60 1 F ceramic capacitor and 10 F electrolytic capacitor Ripple & Noise mV pk-pk Other models: 20 MHz bandwidth. Measured using 1 F 80 ceramic capacitor and 10 F electrolytic capacitor Overload Protection 160 % 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 87 % See Models and Ratings table Isolation: Input to Output 1500 VDC 60 s functional 9 Isolation Resistance 10 At 500 VDC Isolation Capacitance 1500 pF Switching Frequency 370 kHz Case Material Black coated copper with non conductive plastic base UL94V-0 rated Potting Material Epoxy UL94V-0 Pin Material Brass, solder coated Solder Profile 260 C max. 1.5mm from case 10s maximum. 3 Power Density 48 W/in Mean Time Between Failure 500 KHrs MIL-HDBK-217F, +25 C GB Weight 0.0022 (10) lb (g) www.xppower.com 2