Data Sheet GE TM Austin Lynx : SMT Non-Isolated DC-DC Power Modules, Programmable 3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current Features Compliant to RoHS EU Directive 2011/65/EU (-Z RoHS Compliant versions) Compliant to RoHS EU Directive 2011/65/EU under exemption 7b (Lead solder exemption). Exemption 7b will expire after June 1, 2016 at which time this product will no longer be RoHS compliant (non-Z versions) Delivers up to 10A output current High efficiency 95% at 3.3V full load (V = 5.0V) IN Small size and low profile: 33.0 mm x 13.5 mm x 8.28 mm (1.30 in x 0.53 in x 0.326 in) Low output ripple and noise Applications High Reliability: Distributed power architectures o Calculated MTBF = 15.7 M hours at 25 C Full-load Intermediate bus voltage applications Constant switching frequency (300 kHz) Telecommunications equipment Output voltage programmable from 0.75 Vdc to 3.63Vdc via external resistor Servers and storage applications Line Regulation: 0.3% (typical) Networking equipment Load Regulation: 0.4% (typical) Enterprise Networks Temperature Regulation: 0.4 % (typical) Latest generation ICs (DSP, FPGA, ASIC) and Microprocessor powered applications Remote On/Off Remote Sense(optional) Over temperature protection Output overcurrent protection (non-latching) Wide operating temperature range (-40C to 85C) UL* 60950-1Recognized, CSA C22.2 No. 60950-1-03 Certified, and VDE 0805:2001-12 (EN60950-1) Licensed ISO** 9001 and ISO 14001 certified manufacturing facilities Description TM Austin Lynx SMT (surface mount technology) power modules are non-isolated dc-dc converters that can deliver up to 10A of output current with full load efficiency of 95% at 3.3V output. These modules provide a precisely regulated output voltage programmable via an external resistor from 0.75Vdc to 3.63Vdc over a wide range of input voltage (VIN = 3.0 5.5Vdc). Their open-frame construction and small footprint enable designers to develop cost- and space-efficient solutions. Standard features include remote On/Off, remote sense, programmable output voltage, over current and over temperature protections. * 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 October 7, 2015 2015 General Electric Company. All rights reserved. Data Sheet GE TM Austin Lynx : SMT Non-Isolated DC-DC Power Modules, Programmable 3.0Vdc 5.5Vdc input 0.75Vdc to 3.63Vdc output 10A Output Current 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 All VIN -0.3 5.8 Vdc Continuous Operating Ambient Temperature All TA -40 85 C (see Thermal Considerations section) Storage Temperature All Tstg -55 125 C 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 VO,set VIN 0.5V VIN 3.0 5.5 Vdc Maximum Input Current All IIN,max 10 Adc (VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc) Input No Load Current V = 0.75Vdc I 25 mA O,set IN,No load (V = 5.0Vdc, I = 0, module enabled) V = 3.3Vdc I 30 mA IN O O,set IN,No load Input Stand-by Current All IIN,stand-by 1.5 mA (V = 5.0Vdc, module disabled) IN 2 2 Inrush Transient All I t 0.1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1H source impedance V to V All 100 mAp-p IN, min IN, I = I See Test configuration section) max, O Omax Input Ripple Rejection (120Hz) All 30 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 being part of a complex 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 15A, time-delay fuse (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. October 7, 2015 2015 General Electric Company. All rights reserved. Page 2