QPW050A0F1-HZ

GE Data Sheet QPW050/060 Series Power Modules; DC-DC converters 36-75Vdc Input; 1.2Vdc to 3.3Vdc Output Features RoHS Compliant Applications ▪ Wireless Networks ▪ Access and Optical Network Equipment ▪ Enterprise Networks ▪ Latest generation IC’s (DSP, FPGA, ASIC) and Microprocessor powered applications Case ground pin (-H Baseplate option) ▪ Auto restart after fault shutdown Compliant to REACH Directive (EC) No 1907/2006 ▪ Delivers up to 60A output current ▪ Improved Thermal Performance: 30A at (200LFM) for 3.3Vo ▪ High power density: 119W/in3 ▪ High efficiency – 93% at 3.3V full load ▪ Low output voltage- supports migration to future IC supply voltages down to 1.0V 70ºC at 1m/s Industry standard Quarter brick: (2.28 in x 1.45 in x 0.42 in) Options ▪ ▪ 57.9 mm x 36.8 mm x 10.6 mm Distributed power architectures Positive Remote On/Off logic Compliant to RoHS II EU “Directive 2011/65/EU and amended Directive (EU) 2015/863 ▪ ▪ ▪ ▪ ▪ Single tightly regulated output ▪ 2:1 input voltage range ▪ Constant Switching frequency ▪ Negative Remote On/Off logic ▪ Output overcurrent/voltage/temperature protection ▪ Output Voltage adjustment (±10%) ▪ Wide operating temperature range (-40°C to 85°C) ▪ Meets the voltage insulation requirements for ETSI 300-132-2 and complies with and is licensed for Basic Insulation rating per EN60950-1 ▪ CE mark meets 2014/35/EU directive§ ▪ ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1 Recognized, DIN VDE‡ 0868-1/A11:2017 (EN623681:2014/A11:2017) ▪ ISO** 9001 certified manufacturing facilities Description The QPW-series dc-dc converters are a new generation of DC/DC power modules designed for maximum efficiency and power density. The QPW series provide up to 60A output current in an industry standard quarter brick. The converter incorporates synchronous rectification technology and innovative packaging techniques to achieve ultra high efficiency reaching 93% at 3.3V full load. The ultra high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink is not required. The QPW series power modules are isolated dc-dc converters that operate over a wide input voltage range of 36 to 75 Vdc and provide single precisely regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. ** ISO is a registered trademark of the International Organization of Standards ‡ March 18, 2021 ©2012 General Electric Company. All rights reserved. GE Data Sheet QPW050/060 Series Power Modules; DC-DC converters 36-75Vdc Input; 1.2Vdc to 3.3Vdc Output Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage Continuous VIN -0.3 80 Vdc VIN, trans -0.3 100 Vdc All TA -40 85 °C Storage Temperature All Tstg -55 125 °C I/O Isolation Voltage (100% factory Hi-Pot tested) All ⎯ ⎯ 1500 Vdc Transient (100ms) Operating Ambient Temperature (see Thermal Considerations section) Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage VIN 36 48 75 Vdc Maximum Input Current IIN,max 6 Adc I2t 1 A2s (VIN=0V to 60V, IO=IO, max) Inrush Transient All Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0V to 75V, IO= IOmax ; see Figure 31) All 7 mAp-p Input Ripple Rejection (120Hz) All 50 dB CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included, however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 15A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information. March 18, 2021 ©2012 General Electric Company. All rights reserved. Page 2 GE Data Sheet QPW050/060 Series Power Modules; DC-DC converters 36-75Vdc Input; 1.2Vdc to 3.3Vdc Output Electrical Specifications (continued) Parameter Device Output Voltage Set-point (VIN=VIN,nom, IO=IO, max, Tc =25°C) Output Voltage (Over all operating input voltage, resistive load, and temperature conditions until end of life) 3.3V 2.5V 1.8V 1.5V 1.2V 3.3V 2.5V 1.8V 1.5V 1.2V Symbol VO, set VO Min Typ Max 3.24 2.45 1.77 1.47 1.18 3.20 2.42 1.74 1.44 1.15 3.30 2.25 1.80 1.50 1.20 3.36 2.55 1.83 1.53 1.22 3.40 2.57 1.86 1.56 1.25 ⎯ Unit Vdc Vdc Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ 0.05 0.2 %Vo Load (IO=IO, min to IO, max) All ⎯ 0.05 0.2 %Vo Temperature (Tc = -40ºC to +85ºC) All ⎯ 15 50 mV RMS (5Hz to 20MHz bandwidth) All ⎯ ⎯ 30 mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All ⎯ ⎯ 100 mVpk-pk μF Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max) External Capacitance Output Current Output Current Limit Inception Efficiency VIN=VIN, nom, Tc=25°C IO=IO, max , VO= VO,set 3.3V – 1.5V CO, max ⎯ ⎯ 6,800 1.2V CO, max ⎯ ⎯ 22,000 μF 3.3V Io 0 50 Adc 2.5V – 1.2V Io 0 60 Adc 3.3V IO, lim ⎯ 58 ⎯ Adc 2.5V – 1.2V IO, lim ⎯ 69 ⎯ Adc 3.3V 2.5V 1.8V 1.5V 1.2V η η η η η ⎯ __ __ __ __ 93 91 89 87 85 ⎯ __ __ __ __ % % % % % fsw ⎯ 300 ⎯ kHz Vpk ts ⎯ __ 4 200 ⎯ __ %VO, set s Vpk __ 4 __ %VO, set ts ⎯ 200 ⎯ s Symbol Min Typ Max Unit Switching Frequency Dynamic Load Response (Io/t=1A/10s; Vin=Vin,nom; Tc=25°C; Tested with a 10 μF aluminum and a 1.0 μF ceramic capacitor across the load.) Load Change from Io= 50% to 75% of Io,max: Peak Deviation Settling Time (Vo