Datasheet GE ESTW010A0B BARRACUDA* Series DC-DC Converter Power Modules 36-75Vdc Input 12Vdc, 10A, 120W Output Features RoHS Compliant Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 (-Z versions) Compliant to REACH Directive (EC) No 1907/2006 Flat and high efficiency curve Industry standard, DOSA compliant footprint 58.4mm x 22.8mm x 8.9mm (2.30 in x 0.9 in x 0.35 in) Wide input voltage range: 36-75 V dc Tightly regulated output Remote sense Output Voltage adjust: 90% to 110% of V O,nom Constant switching frequency Applications Positive remote On/Off logic Distributed Power Architectures Output overcurrent and overvoltage protection Overtemperature protection Wireless Networks Wide operating temperature range (-40C to 85C) Enterprise Networks including Power over Ethernet (PoE) Suitable for cold wall cooling using suitable Gap Pad applied Industrial Equipment directly to top side of module ANSI/UL 62368-1 and CAN/CSA C22.2 No. 62368-1 Recognized, DIN VDE 0868-1/A11:2017 (EN62368- 1:2014/A11:2017) CE mark meets 2014/35/EC directive Options Meets the voltage and current requirements for ETSI 300-132- Negative Remote On/Off logic (preferred) 2 and complies with and licensed for Basic insulation rating Over current/Over temperature/Over voltage protections 2250 Vdc Isolation tested in compliance with IEEE 802.3 PoE (Auto-restart) (preferred) standards ** th th ISO 9001 and ISO 14001 certified manufacturing facilities 1/8 Brick Heat plate for 1/8 heatsinks th 1/4 Brick heat plate with unthreaded inserts Description The ESTW010A0B BARRACUDA* Series, eighth-brick, low-height power modules are isolated dc-dc converters which provide a single, precisely regulated output voltage over a Wide input voltage range of 36-75V . The ESTW010A0B provides 12V nominal output voltage dc dc rated for 10A output current. The module incorporates GEs vast heritage for reliability and quality, while also using the latest in dc technology, and component and process standardization to achieve highly competitive cost. The open frame module construction, available in through-hole packaging, enable designers to develop cost and space efficient solutions. The module achieves typical full load efficiency greater than 90% at V =48V . Standard features include remote On/Off, remote sense, output voltage adjustment, IN dc overvoltage, overcurrent and overtemperature protection. An optional heat plate allows for external standard, eighth-brick or quarter- brickheat sink attachment to achieve higher output current in high temperature applications. * Trademark of General Electric Corporation. 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 April 23, 2021 2014 General Electric Company. All rights reserved. Page 1 Datasheet GE ESTW010A0B Series: DC-DC Converter Power Module 36 to 75V Input 12V , 10A, 120W Output dc dc 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 All VIN -0.3 80 Vdc Transient, operational (100 ms) All VIN,trans -0.3 100 Vdc Operating Ambient Temperature All TA -40 85 C Maximum Heat Plate Operating Temperature -18H, H TC -40 105 C (see Thermal Considerations section) Storage Temperature All Tstg -55 125 C Altitude* All 4000 m I/O Isolation voltage (100% factory Hi-Pot tested) All 2250 Vdc * For higher altitude applications, contact your GE Sales Representative for alternative conditions of use. 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 All VIN 36 48 75 Vdc Maximum Input Current All IIN 3.65 3.9 Adc (VIN= VIN, min to VIN, max, VO= VO, set, IO=IO, max) Input No Load Current All I 80 mA IN,No load VIN = 48V, (IO = 0, module enabled) Input Stand-by Current All I 5 11 mA IN,stand-by (VIN = 48V, module disabled) 2 2 Inrush Transient All I t 0.5 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1H source impedance V to V I = I See All 30 mA IN, min IN, max, O Omax p-p Test configuration section) Input Ripple Rejection (120Hz) All 60 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 sophisticated power architectures. 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 manufacturers data sheet for further information. April 23, 2021 2014 General Electric Company. All rights reserved. Page 2