Datasheet GE TM 2 6A Digital Dual Output MicroDLynx : Non-Isolated DC-DC Power Modules 4.5Vdc 14.4Vdc input 0.51Vdc to 5.5Vdc output 2 6A Output Current Features Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863. Compliant to IPC-9592 (September 2008), Category 2, Class II Compatible in a Pb-free or SnPb reflow environment (Z versions) Compliant to REACH Directive (EC) No 1907/2006 Wide Input voltage range (4.5Vdc-14.4Vdc) on both inputs Each Output voltage programmable from 0.6Vdc to 5.5Vdc via external resistor. Digitally adjustable down to 0.51Vdc RoHS Compliant TM Digital interface through the PMBus protocol TM Tunable Loop to optimize dynamic output voltage response Power Good signal for each output Applications Fixed switching frequency with capability of external synchronization Distributed power architectures 180 Out-of-phase inputs to reduce input ripple Intermediate bus voltage applications Output overcurrent protection (non-latching) Telecommunications equipment Output Overvoltage protection Servers and storage applications Over temperature protection Networking equipment Remote On/Off Industrial equipment Ability to sink and source current Vin+ Vout+ Start up into Pre-biased output VIN1 VOUT1 VS+1 PGOOD1 RTUNE1 Cost efficient open frame design MODULE SYNC CTUNE2 Small size: 20.32 mm x 11.43 mm x 8.5 mm CLK CI3 CI2 CI1 TRIM1 CO1 CO2 DATA ADDR0 (0.8 in x 0.45 in x 0.335 in) SMBALRT RTrim1 ADDR1 Wide operating temperature range -40C to ON/OFF1 RADDR1 RADDR0 SIG GND 105C(Ruggedized: -D), 85C(Regular) PGND PGND Ruggedized (-D) version able to withstand high levels of shock GND RTrim2 and vibration ON/OFF2 TRIM2 PGOOD2 RTUNE2 ANSI/UL* 62368-1 and CAN/CSA C22.2 No. 62368-1 Recognized, CO3 CO4 DIN VDE 0868-1/A11:2017 (EN62368-1:2014/A11:2017) CTUNE2 VS+2 ISO** 9001 and ISO 14001 certified manufacturing facilities VOUT2 VIN2 Description TM The 2 6A Digital Dual MicroDlynx power modules are non-isolated dc-dc converters that can deliver up to 2 6A of output current. These modules operate over a wide range of input voltage (V = 4.5Vdc-14.4Vdc) and provide precisely regulated output voltages from IN 0.51Vdc to 5.5Vdc, programmable via an external resistor and PMBus control. Features include a digital interface using the PMBus protocol, remote On/Off, adjustable output voltage, over current and over temperature protection. The PMBus interface supports a TM range of commands to both control and monitor the module. The module also includes the Tunable Loop feature that allows the user to optimize 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) October 28, 2020 2015 General Electric Company. All rights reserved. Datasheet GE TM 2 6A Digital Dual MicroDlynx : Non-Isolated DC-DC Power Modules 4.5Vdc 14.4Vdc input 0.51Vdc to 5.5Vdc output 2 6A 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 VIN1 and VIN2 -0.3 15 V Continuous VS+1, VS+2, SMBALERT All -0.3 7 V CLK, DATA, SYNC, All -0.3 3.6 V Operating Ambient Temperature All TA -40 85 C (see Thermal Considerations section) -D Version TA -40 105 C 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 All V and V 4.5 14.4 Vdc IN1 IN2 IIN1,max & Maximum Input Current All 12 Adc IIN2,max (V =3V to 14.4V, I =I ) IN O O, max I & IN1,No load VO,set = 0.6 Vdc 40 mA Input No Load Current IIN2,No load (VIN = 12Vdc, IO = 0, module enabled) I & IN,1No load V = 5.5Vdc 140 mA O,set IIN2,No load Input Stand-by Current I & IN1,stand-by All 14 mA (V = 12Vdc, module disabled) I IN IN2,stand-by 2 2 2 Inrush Transient All I1 t & I2 t 1 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 1H source impedance VIN =4.5 to 14V, All Both Inputs 25 mAp-p IO= IOmax See Test Configurations) Input Ripple Rejection (120Hz) All Both Inputs -68 dB October 28, 2020 2015 General Electric Company. All rights reserved. Page 2