Data Sheet GE ESTW015A0F Series(Eighth-Brick) DC-DC Converter Power Modules 36-75Vdc Input 3.3Vdc, 15AOutput Features STINGRAY SERIES Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 (-Z versions) Compliant to REACH Directive (EC) No 1907/2006 Delivers up to 15A Output current High efficiency 91% at full load (Vin=48V ) dc o Full load at T =85 C for airflow of 1 m/s(200 LFM) or A greater Industry standard, DOSA compliant footprint 57.9mm x 22.8mm x 8.5mm (2.28 in x 0.9 in x 0.335 in) RoHS Compliant Wide input voltage range: 36-75 V dc Tightly regulated output Applications Constant switching frequency Distributed power architectures Positive remote On/Off logic Wireless networks Input under voltage protection Access and optical network Equipment Output overcurrent and overvoltage protection Enterprise Networks including Power over Ethernet (PoE) Over-temperature protection Latest generation ICs (DSP, FPGA, ASIC) and Remote sense Microprocessor powered applications Output Voltage adjust: 80% to 110% of V o,nom Wide operating temperature range (-40C to 85C) Options ANSI/UL* 62368-1 and CAN/CSA C22.2 No. 62368-1 Negative Remote On/Off logic (-1 option, Recognized, DIN VDE 0868-1/A11:2017 (EN62368- preferred/standard) 1:2014/A11:2017) CE mark meets 2014/35/EU directive Auto-restart (-4 option, preferred/standard) Meets the voltage and current requirements for ETSI Trimmed leads (-6 or -8 options) 300-132-2 and complies with and licensed for Basic insulation rating 2250 V Isolation tested in compliance with IEEE 802.3 dc PoE standards ** ISO 9001 and ISO 14001 certified manufacturing facilities Description The ESTW015A0F, Eighth-brick power modules are cost optimized isolated dc-dc converters that can deliver up to 15A of output current and provide a precisely regulated output voltage over a wide range of input voltages (Vin = 36 -75V ). The module achieves full dc load efficiency of 91% at 3.3V output voltage. The open frame modules construction, available in through-hole packaging, enable dc designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, remote sense, output voltage adjustment, overvoltage, overcurrent and overtemperature protection. * Trademark of General Electric Company 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 2012 General Electric Company. All rights reserved. Page 1 Data Sheet GE ESTW015A0F Series Eighth Brick Power Modules 36-75Vdc Input 3.3Vdc, 15A 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 All V -0.3 80 V IN dc Transient, operational (100 ms) All VIN,trans -0.3 100 Vdc Operating Ambient Temperature All T -40 85 C A (see Thermal Considerations section) Storage Temperature All T -55 125 C stg I/O Isolation voltage (100% factory Hi-Pot tested) All 2250 Vdc 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 V 36 48 75 V IN dc Maximum Input Current All IIN,max 2.0 Adc (VIN= VIN, min to VIN, max, IO=IO, max) Input No Load Current All IIN,No load 30 mA (V = V , I = 0, module enabled) IN IN, nom O Input Stand-by Current All IIN,stand-by 6 8 mA (VIN = VIN, nom, module disabled) 2 2 Inrush Transient All I t 1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1H source impedance V to V I = All 30 mA IN, min IN, max, O p-p I See Test configuration section) Omax 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 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 5 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 2012 General Electric Company. All rights reserved. Page 2