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QBS100YH-A Datasheet(PDF) 1 Page - Power-One |
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QBS100YH-A Datasheet(HTML) 1 Page - Power-One |
1 / 3 page (888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com 1 Turn-On Time 30 ms Remote Shutdown Positive or Negative Logic Remote Shutdown Reference V in Negative Switching Frequency 400 kHz Isolation Input - Output 1500 VDC Input - Case 1050 VDC Output - Case 1050 VDC Temperature Coefficient 0.02 ppm/°C Case Temperature Operating Range -40°C To +100°C Storage Range -40°C To +125°C Thermal Shutdown Range 105°C To 115°C Vibration, 3 Axes, 5 Min Each 5 g, 10 - 55 Hz MTBF† (Bellcore TR-NWT-000332) 2.5 X 106 hrs Safety UL, CUL, TUV Weight (Approx.) 1.7 oz TECHNICAL SPECIFICATIONS Voltage Range 24 VDC Nominal 18 - 36 VDC 48 VDC Nominal 36 - 75 VDC Input Reverse Voltage Protection Shunt Diode QBS single output DC/DC converters provide up to 120 Watts of output power in an industry standard, quarter-brick footprint. The QBS converters feature open-frame packaging, along with planar magnetics to provide maximum useable power with minimal thermal constraints. The QBS is especially suited to telecom, networking, and industrial applications, and is fully compatible with production board washing processes. • “Quarter-Brick” • High Power Density Up To 120W • Open-Frame Packaging • 100°C Baseplate Operation • Water Washable • Outputs From 2.5V to 15V • 1500V Isolation • Positive or Negative Enable Logic Input Output General DESCRIPTION FEATURES QBS SERIES - 120 WATT Setpoint Accuracy ±1% Line Regulation V in Min. - Vin Max., Iout Rated 0.2% V out Load Regulation I out Min. - Iout Max., Vin Nom. 0.5% V out Remote Sense Headroom 0.5 VDC Minimum Output Current 10 % l out Rated Dynamic Regulation, Loadstep 25% I out Pk Deviation 4% V out Settling Time 500 µs Voltage Trim Range ±10% Short Circuit And Overcurrent Protection Shutdown Current Limit Threshold Range, % of I out Rated 110 - 140% Short Circuit Current Limit 200% I out OVP Trip Range 115 - 140% V out Nom. UVP Trip Range 70 - 90% V out Nom. OVP/UVP Type Latching QBS100ZG-ANT 60 65 70 75 80 85 90 10 20 30 40 50 60 70 80 90 100 LOAD% EFF. (36v) EFF. (48v) EFF. (75v) Efficiency vs. Load (48V Input) † MTBF predictions may vary slightly from model to model. Specifications typically at 25°C, normal line, and full load, unless otherwise stated. Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. Notes Rev. 0 4/2001 |
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