EBDW025A0B641-HZ

GE Data Sheet EBDW025A0B Barracuda* Series; DC-DC Converter Power Modules 36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output Features RoHS Compliant ▪ Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863. ▪ Compliant to REACH Directive (EC) No 1907/2006 ▪ Compatible with reflow pin/paste soldering process ▪ High and flat efficiency profile >95.2% at 12Vdc,40% to 80% rated output ▪ Wide input voltage range: 36-75Vdc ▪ Delivers up to 25Adc output current ▪ Remote sense and output voltage trim ▪ Fully very tightly regulated output voltage ▪ Output voltage adjust (via PMBus): 5.0Vdc to 13.2Vdc ▪ Low output ripple and noise ▪ No reverse current during prebias start-up or shut-down Applications ▪ Industry standard, DOSA compliant, Eighth brick: 58.4 mm x 22.8 mm x 11.3 mm (2.30 in x 0.90 in x 0.44 in) ▪ Distributed power architectures ▪ Intermediate bus voltage applications ▪ Servers and storage applications ▪ Constant switching frequency ▪ Networking equipment including Power over Ethernet (PoE) ▪ Positive remote On/Off logic ▪ Fan assemblies other systems requiring a tightly regulated output voltage ▪ Output over current/voltage protection ▪ Digital interface with PMBus™ Rev.1.2 compliance^ ▪ Over temperature protection Options ▪ Wide operating temperature range (-40°C to 85°C) ▪ Negative Remote On/Off logic (1=option code, factory preferred) ▪ ANSI/UL* 62368-1 and CAN/CSA† C22.2 No. 62368-1 Recognized, DIN VDE‡ 0868-1/A11:2017 (EN62368-1:2014/A11:2017) ▪ Auto-restart after fault shutdown (4=option code, factory preferred) ▪ CE mark meets 2014/35/EU directives§ ▪ Base plate option (-H=option code) ▪ Passive Droop Load Sharing (-P=option code) ▪ Surface Mount Pins (SMT, -S=option code) ▪ Meets the voltage and current requirements for ETSI 300-132-2 and complies with and licensed for Basic insulation ▪ 2250 Vdc Isolation tested in compliance with IEEE 802.3¤ PoE standards ▪ ISO** 9001 and ISO14001 certified manufacturing facilities Description The EBDW025A0B Barracuda™ series of dc-dc converters are a new generation of DC/DC power modules designed to support 9.6 -12Vdc intermediate bus applications where multiple low voltages are subsequently generated using point of load (POL) converters, as well as other application requiring a tightly regulated output voltage. The EBDW025A0B series operate from an input voltage range of 36 to 75Vdc, and provide up to 25A output current at output voltages from 5.0Vdc to 12.0Vdc, and 300W output power from output voltages of 12.1Vdc to 13.2Vdc in a DOSA standard eighth brick. The converter incorporates digital control, synchronous rectification technology, a fully regulated control topology, and innovative packaging techniques to achieve efficiency exceeding 95.4% peak at 12V dc output. This leads to lower power dissipations such that for many applications a heat sink is not required. Standard features include output voltage trim, remote sense, on/off control, output overcurrent and over voltage protection, over temperature protection, input under and over voltage lockout, power good signal and PMBus interface. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. Built-in filtering for both input and output minimizes the need for external filtering. * Trademark of General Electric Company ^ PMBus name and logo are registered trademarks of SMIF, Inc. # 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. § This product is intended for integration into end-user equipment . All of the required procedures of end-use equipment should be followed. ¤ IEEE and 802 are registered trademarks of the Institute of Electrical and Electronics Engineers, Incorporated. ** ISO is a registered trademark of the International Organization of Standards. May 24, 2021 ©2019 General Electric Company. All rights reserved. Page 1 GE Data Sheet EBDW025A0B Barracuda™ Series; DC-DC Converter Power Modules 36-75Vdc Input; 12.0Vdc, 25.0A, 300W 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 device reliability. Parameter Device Symbol Min VIN -0.3 Max Unit Input Voltage* Continuous Operating transient ≤ 100mS Operating Input transient slew rate, 50VIN to 75VIN (Output may exceed regulation limits, no protective shutdowns shall activate, CO=220μF to CO, max) - Non-operating continuous - VIN Operating Ambient Temperature -40 75 Vdc 100 Vdc 10 V/µs 100 Vdc 85 °C 14.5 Vdc 3.6 Vdc All TA On/Off pin to Vin(-) All Von/off Logic Pin Voltage (to SIG_GND or VO(-)) TRIM/C1, C2, ADDR0, ADDR1, CLK, DATA, SMBALERT All Vpin -0.3 Storage Temperature All Tstg -55 125 °C I/O Isolation Voltage (100% factory Hi-Pot tested) All ⎯ ⎯ 2250 Vdc (See Thermal Considerations section) * Input over voltage protection will shutdown the output voltage when the input voltage exceeds threshold level. Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Operating Input Voltage Maximum Input Current (VIN=0V to 75V, IO=IO, max) Input No Load Current (VIN = VIN, nom, IO = 0, module enabled) Input Stand-by Current (VIN = VIN, nom, module disabled) Symbol Min Typ Max Unit VIN 36 48 75 Vdc IIN,max - - 9 Adc All IIN,No load All IIN,stand-by External Input Capacitance All Inrush Transient (for fuse sizing*) All I2t 50 mA 25 mA 100 - - μF - - 1 A2s *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 sophisticated power architecture, including hot-plug with no external inrush limiting. 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 15 A (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. May 24, 2021 ©2019 General Electric Company. All rights reserved. Page 2 GE Data Sheet EBDW025A0B Barracuda™ Series; DC-DC Converter Power Modules 36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output Electrical Specifications (continued) Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit All - 950 - mArms Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN= 48V, IO= IOmax ; see Figure 12) All - 24 - mAp-p Input Ripple Rejection (120Hz) All - 50 - dB Input Terminal Ripple Current (Measured at module input pin with maximum specified input capacitance and < 500uH inductance between voltage source and input capacitance CIN=220uF, 5Hz to 20MHz, VIN= 48V, IO= IOmax) Output Voltage Set-point (Default) (VIN=VIN,nom, IO=12.5A, TA =25°C) (Adjustable via PMBus) Output Voltage Variation from Default (Over all operating input voltage (40V to 75V), resistive load, and temperature conditions until end of life) Output Voltage (VIN=36V, TA = 25ºC) All VO, set 11.97 12.00 12.03 Vdc All w/o -P VO 11.76 ⎯ 12.24 Vdc -P Option VO 11.60 ⎯ 12.40 Vdc All VO 10.4 ⎯ ⎯ Vdc Output Regulation Line (VIN=41V to VIN, max) All w/o -P ⎯ 0.2 ⎯ % VO, set Load (IO=IO, min to IO, max) All w/o -P ⎯ 0.2 ⎯ Line (VIN=41V to VIN, max) -P Option ⎯ 0.5 ⎯ % VO, set % VO, set Load (IO=IO, min to IO, max), Intentional Droop -P Option 0.50 Vdc All ⎯ 2 ⎯ % VO, set RMS (5Hz to 20MHz bandwidth) All ⎯ 70 ⎯ mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All ⎯ mVpk-pk Temperature (TA = -40ºC to +85ºC) Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max) ⎯ 200 External Output Capacitance All CO, max 220 ⎯ Output Current VOUT_OC_FAULT_LIMIT (Default) (Adjustable via PMBus) Efficiency (VIN=VIN, nom, TA=25°C, VO= VO,set) IO=100% IO, max IO=40% IO, max to 80% IO, max , Switching Frequency (primary MOSFETs) (Output Ripple 2X switching frequency) Dynamic Load Response dIO/dt=1A/10s; Vin=Vin,nom; TA=25°C; (Tested with a 10μF ceramic and 3x 470μF polymer capacitor across the load.) Load Change from IO = 50% to 75% of IO,max: Peak Deviation Settling Time (VO