ITQ Series DC-DC Converter 6 Watts xxx Series • Single & Dual Outputs • 4:1 Input Range • Operating Temperature 40 °C to +100 °C • 1500 VDC Isolation • Optional 3000 VDC Version • Fully Regulated Output • No Minimum Load Required • MTBF 2.8 MHrs • 3 Year Warranty Dimensions: ITQ: 0.86 x 0.36 x 0.44” (21.9 x 9.2 x 11.1 mm) Models & Ratings Input Voltage 9-36 V 18-75 V Output Voltage Output Current Input Current(1) No Load Full Load Efficiency Model Number(3) 3.3 V 1500 mA 6 mA 261 mA 4700 µF 79% ITQ2403SA 5V 1200 mA 6 mA 298 mA 2200 µF 84% ITQ2405SA 9V 666 mA 6 mA 290 mA 1000 µF 86% ITQ2409SA 12 V 500 mA 6 mA 287 mA 470 µF 87% ITQ2412SA 15 V 400 mA 6 mA 287 mA 220 µF 87% ITQ2415SA 24 V 250 mA 6 mA 287 mA 100 µF 87% ITQ2424SA ±5 V ±600 mA 6 mA 298 mA ±330 µF 84% ITQ2405S ±12 V ±250 mA 6 mA 291 mA ±220 µF 86% ITQ2412S ±15 V ±200 mA 6 mA 287 mA ±100 µF 87% ITQ2415S 3.3 V 1500 mA 6 mA 131 mA 4700 µF 79% ITQ4803SA 5V 1200 mA 6 mA 151 mA 2200 µF 83% ITQ4805SA 9V 666 mA 6 mA 147 mA 1000 µF 85% ITQ4809SA 12 V 500 mA 6 mA 144 mA 470 µF 87% ITQ4812SA 15 V 400 mA 6 mA 144 mA 220 µF 87% ITQ4815SA 24 V 250 mA 6 mA 144 mA 100 µF 87% ITQ4824SA ±5 V ±600 mA 6 mA 152 mA ±330 µF 82% ITQ4805S ±12 V ±250 mA 6 mA 147 mA ±220 µF 85% ITQ4812S ±15 V ±200 mA 6 mA 145 mA ±100 µF 86% ITQ4815S Notes 1. Input currents measured at nominal input voltage. 2. Maximum capacitive load is per output. 3. For optional 3000VDC isolation add suffix '-H' to model number. 1 Maximum Capacitive Load(2) www.xppower.com ITQ Series DC-DC Converter Input Characteristic Input Voltage Range Input Filter Maximum Units Notes & Conditions 9 36 VDC 24 V nominal 18 75 VDC 48 V nominal Minimum Typical Capacitor Input Reflected Ripple Input Surge 20/40 mA pk-pk 50 VDC for 100 ms 24 V models 24/48 V input. Through 12 µH inductor and 47 µF capacitor 100 VDC for 100 ms 48 V models Maximum Units Notes & Conditions 24 VDC See Models and Ratings table ±1 % ±0.2 % ±0.5 % ±1 % Dual output ±5 % On dual output models when one load is varied between 25% and 100% and other is fixed at 100% ±5/±3 % deviation For 3V3 & 5V output models / all other models. Recovery within 2% in less than 2ms for a 25% load change 125 mV pk-pk 20 MHz bandwidth. Measured using 0.1 µF ceramic capacitor Output Characteristic Minimum Output Voltage 3.3 Typical Initial Set Accuracy Minimum Load 0 A Line Regulation Load Regulation Cross Regulation Transient Response Ripple & Noise No minimum load required Single output Short Circuit Protection Continuous, with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.02 %/ ˚C Maximum Units General Characteristic Minimum Efficiency Isolation: Input to Output 87 580 kHz 50 pF Win3 Power Density 3000 VDC option. Add ‘-H’ to model number Ω 44 2.8 Weight Notes & Conditions See Models and Ratings table VDC 109 Isolation Capacitance Mean Time Between Failure % 1500 Switching Frequency Isolation Resistance Typical MHrs 0.01 (4.8) MIL-HDBK-217F, +25 °C GB lb (g) Environmental Characteristic Maximum Units Operating Temperature -40 +100 °C Storage Temperature -55 +125 °C Case Temperature Humidity Minimum Typical +100 °C 95 %RH Cooling Notes & Conditions Derate from 100% load at +70 °C to no load at +100 °C Non-condensing Natural convection www.xppower.com 2 ITQ Series DC-DC Converter EMC: Emissions Phenomenon Standard Test Level Conducted EN55022 Class A Radiated EN55022 Class A Notes & Conditions EMC: Immunity Phenomenon Standard Test Level Criteria ESD Immunity EN61000-4-2 3 A Notes & Conditions Radiated Immunity EN61000-4-3 20 Vrms A EFT/Burst EN61000-4-4 3 A External input capacitor required 330 µF/100 V Surges EN61000-4-5 Installation class 2 A External input capacitor required 330 µF/100 V Conducted Immunity EN61000-4-6 3 V rms A Magnetic Fields EN61000-4-8 1 A/m A Mechanical Details 21.85 (0.86) 9.20 (0.36) Printed Face 10.60 (0.42) 0.50 (0.02) 11.10 (0.44) 1 2.54 (0.10) 2 3 5 6 7 8 3.00 (0.12) 17.78 (0.70) Pin Connections 0.50 (0.02) 9.20 (0.36) 0.25 (0.01) 3.20 (0.13) 0.50 (0.02) Pin 1 2 3 5 6 7 8 Single -Vin +Vin Remote On/Off N/C +Vout -Vout N/C Dual -Vin +Vin Remote On/Off N/C +Vout Common -Vout Pin Connections Pin 1 2 3 5 6 7 8 Single -H -Vin +Vin Remote On/Off No Pin +Vout -Vout N/C Dual -H -Vin +Vin Remote On/Off No Pin +Vout Common -Vout Notes 1. 2. 3. 4. 5. 3 All dimensions are in inches (mm) Weight: 0.01lbs (4.8 g) approx. Pin diameter: 0.02±0.002 (0.5±0.05) Pin pitch tolerance: ±0.014 (±0.35) Case tolerance: ±0.02 (±0.5) www.xppower.com 08Dec14