QSC15024S28

QSC150 Series DC-DC Converter XP Power 150 Watts xxx Series • Wide 4:1 input range • Complies with EN55015 and EN45545-2 • Baseplate cooled • Industry standard quarter brick • Regulated single outputs • Output trim ±10% • 2.2kVDC to 3.0kVDC isolation • Efficiency to 92% • Short circuit, overvoltage and overtemperature protection Dimensions: • Remote on/off QSC150: 2.28 x 1.45 x 0.5” (57.9 x 36.8 x 12.7 mm) • -40 °C to +105 °C operation • 3 year warranty The QSC150 series offers a compact 150W DC-DC converter solution in an industry standard quarter brick package. This series of modules enables effective construction of distributed power architectures. Utilizing the integral baseplate for conduction cooling gives the designer flexibility in system design. The QSC150 series features an industrial operating temperature range and includes protection for over current, over temperature and over voltage. Complies with railway standards EN50155 and EN45545-2. Models & Ratings Input Voltage Output Voltage Output Current 5V 12 V 24 V 28 V 48 V 5V 12 V 24 V 28 V 48 V 3V3 5V 12 V 15 V 24 V 28 V 48 V 24V (9-36 V) 48V (18-75 V) 110V (43-160 V) 30.0 12.5 6.3 5.4 3.2 30.0 12.5 6.3 5.4 3.2 30.0 30.0 12.5 10.0 6.3 5.4 3.2 A A A A A A A A A A A A A A A A A Input Current(1) No Load 10 10 10 10 10 8 8 8 8 8 10 10 10 10 10 10 10 mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA Full Load 18.1 18.1 18.3 18.2 18.1 9.1 9.2 9.2 9.2 9.1 1.5 1.5 1.48 1.5 1.54 1.54 1.54 Ripple & noise pk-pk(2) A A A A A A A A A A A A A A A A A 100 150 280 280 480 100 150 280 280 480 100 100 150 150 280 280 480 Efficiency(3) mV mV mV mV mV mV mV mV mV mV mV mV mV mV mV mV mV 92.0% 92.0% 91.0% 91.5% 92.0% 92.0% 91.0% 90.5% 90.5% 91.5% 89.0% 91.0% 92.0% 91.0% 89.0% 89.0% 90.0% Max. capacitive load 30000 12500 6300 5400 1000 30000 12500 6300 5400 1000 30000 30000 12500 10000 6300 5400 1000 μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF μF Model Number QSC15024S05 QSC15024S12 QSC15024S24 QSC15024S28 QSC15024S48 QSC15048S05 QSC15048S12 QSC15048S24 QSC15048S28 QSC15048S48 QSC15072S3V3 QSC15072S05 QSC15072S12 QSC15072S15 QSC15072S24 QSC15072S28 QSC15072S48 Mechanical Details 2.28 (57.9) 2.000(50.8) BOTTOM VIEW 1 0.040(1.02) 0.059(1.50) D IA 6P LA CE S DIA 2P LA CE S Pin Connections Function +Vin Remote On/Off -Vin -Vout -Sense Trim +Sense +Vout Notes 1. All dimensions are in inches (mm) 2. Weight: 0.15 lbs (68 g) approx. 3. Tolerance: x.xx = ±0.02 (x.x = ±0.5) x.xxx = ±0.01 (x.xx = ±0.25) 1.86(47.2) 1 0.16min (4.1) 4 5 6 7 8 0.50 (12.7) 2 0.300(7.62) 3 0.600(15.24) 1.03(26.2) 0.600(15.24) 1.45 (36.8) Mounting Holes 0.126 (3.2) clearance 2 places (Optional threaded M3*0.5) Pin 1 2 3 4 5 6 7 8 www.xppower.com QSC150 Series DC-DC Converter XP Power Input Characteristic Input Voltage Range Minimum Typical Maximum 9 36 18 75 43 160 Input Current Units 24 V nominal VDC 50/100/200 8.5/17.0/41.5 Undervoltage Lockout Lockout Hysteresis 0.6/0.9 Idle Current 5 Inrush Current Recommended Input Fuse VDC for 100 ms VDC 8.0/16.0/38.0 See Models and Ratings table QSC15024 / QSC15048 / QSC15072 On: 24 V/48 V/72V nominal Off: 24 V/48 V/72V nominal VDC 24 V/48 V 10 mA When output is remotely turned off 0.1 A2s As per ETS300 132-2 30/15 A 30 mA pk-pk Input Reflected Ripple Current 48 V nominal 72 V nominal A Input Surge Notes & Conditions Time delay fuse - 24 V/48 V Through 12 μH inductor Output Characteristic Minimum Output Voltage 3V3 Output Trim ±10 Typical Initial Set Accuracy Minimum Load Maximum Units Notes & Conditions 48 VDC See Models and Ratings table ±1 0 % -20% for output models 3V3 and 5V % At full load and nominal input % No minimum load required From minimum to maximum input at full load Line Regulation ±0.2 % Load Regulation ±0.2 % From 0% to full load % Maximum deviation, recovering to less than 1% in 250 μs for 25% step load change. Transient Response ±5.0 Start Up Time 30 Output Voltage Rise Time 30 ms ms Ripple & Noise Overload Protection mV pk-pk 110 125 160 Short Circuit Protection Continuous hiccup mode, with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient Overvoltage Protection Remote On/Off See models and ratings table % 115 0.02 %/ ˚C 140 % Output is on if remote on/off (pin 2) is open or high (3.5-75 VDC) Output turns off if remote on/off (pin 2) is low (