Data Sheet GE TM 170A TeraDLynx : Non-Isolated DC-DC Power Modules 7Vdc 14Vdc input 0.6Vdc to1.5Vdc output 170A Output Current Features Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863. Compatible in a Pb-free or SnPb reflow environment (Z versions) Compliant to REACH Directive (EC) No 1907/2006 Wide Input voltage range (7Vdc-14 Vdc) Output voltage programmable from 0.6Vdc to 1.5Vdc via TM external resistor or PMBus commands Digital interface through the PMBus protocol Digital sequencing Fast digital loop control Power Good signal RoHS Compliant Fixed switching frequency with capability of external Applications synchronization Output overcurrent protection (non-latching) Networking equipment Output overvoltage protection Telecommunications equipment Over temperature protection Servers and storage applications Remote On/Off Distributed power architectures Ability to sink and source current Intermediate bus voltage applications Cost efficient open frame design Industrial equipment Small size: 53.8 x 31.7 x 13.3 mm 2.118 x 1.248 x 0.524 Wide operating temperature range -40C to 85C ANSI/UL* 62368-1 and CAN/CSA C22.2 No. 62368-1 Recognized, DIN VDE 0868-1/A11:2017 (EN62368- 1:2014/A11:2017) ISO** 9001 and ISO 14001 certified manufacturing facilities Description TM The 170A Digital TeraDLynx power modules are non-isolated dc-dc converters that can deliver up to 170A of output current. These modules operate over a 7 to 14Vdc input range and provide a precisely regulated output voltage from 0.6 to 1.5Vdc. The output voltage is programmable via an external resistor and/or PMBus control. Features include a digital interface using the PMBus protocol, remote On/Off, adjustable output voltage, Power Good signal and overcurrent, overvoltage and overtemperature protection. The PMBus interface supports a range of commands to both control and monitor the module. The module also includes a real time compensation loop that allows optimizing the dynamic response of the converter to match the load with reduced amount of output capacitance leading to savings on cost and PWB area. * 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 The PMBus name and logo are registered trademarks of the System Management Interface Forum (SMIF) August 24, 2020 2017 General Electric Company. All rights reserved. Data Sheet GE TM 170A TeraDLynx : Non-Isolated DC-DC Power Modules 7Vdc 14Vdc input 0.6Vdc to 1.5Vdc output 170A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are only absolute stress ratings, 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 technical requirements. 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 15 V IN SEQ, ADDR0, ADDR1, RTUNE, RTRIM, SYNC, VS+, ON/OFF All -0.3 3.6 V CLK, DATA, SMBALERT All -0.3 3.6 V Operating Ambient Temperature All TA -40 85 C (see Thermal Considerations section) Storage Temperature All T -55 125 C stg 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 7 14 Vdc Maximum Input Current All IIN,max 40 Adc (V =7V to 14V, I =I ) IN O O, max VO,set = 0.6 Vdc IIN,No load 160 mA Input No Load Current (VIN = 12Vdc, IO = 0, module enabled) V = 1.5Vdc I 200 mA O,set IN1No load Input Stand-by Current All IIN,stand-by 62 mA (VIN = 12Vdc, 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 =0 to 14V I = All 5 mAp-p IN , O I See Test Configurations) Omax Input Ripple Rejection (120Hz) All -54 dB Output Voltage Set-point Tolerance over output voltage range from 0.5 to 1.5V 0 to 85C All VO, set -0.7 +0.7 % VO, set -40 to 85C All V -1.0 +1.0 % V O, set O, set 1 Voltage Regulation (V =V to V IN IN, min IN, 2 mV Line Regulation ) max (12V 20%) 1 mV IN Load (IO=IO, min to IO, max) Regulation All 4 mV 1 Worst case Line and load regulation data, all temperatures, from design verification testing as per IPC9592. August 24, 2020 2017 General Electric Company. All rights reserved. Page 2