Data Sheet GE TM 3A Digital PicoDLynx : Non-Isolated DC-DC Power Modules 3Vdc 14.4Vdc input 0.45Vdc to 5.5Vdc output 3A Output Current Features Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863. Compliant to REACH Directive (EC) No 1907/2006. Compatible in a Pb-free or SnPb reflow environment. Compliant to IPC-9592 (September 2008), Category 2, Class II Use ABB specified module version and process for SMT placement on bottom side of board (-D version only) DOSA based Wide Input voltage range (3Vdc-14.4Vdc) RoHS Compliant Output voltage programmable from 0.6Vdc to 5.5Vdc via external resistor. Digitally adjustable down to 0.45Vdc Applications TM Digital interface through the PMBus protocol Industrial equipment TM Tunable Loop to optimize dynamic output voltage Distributed power architectures response Intermediate bus voltage applications Flexible output voltage sequencing EZ-SEQUENCE Power Good signal Telecommunications equipment Fixed switching frequency with capability of external synchronization Vin+ Vout+ Output overcurrent protection (non-latching) VIN VOUT VS+ Over temperature protection PGOOD RTUNE MODULE Remote On/Off SEQ Ability to sink and source current CTUNE CLK Cin TRIM Co Cost efficient open frame design DATA ADDR0 RTrim SMBALRT Small size: 12.2 mm x 12.2 mm x 6.25 mm ADDR1 (0.48 in x 0.48 in x 0.246 in) ON/OFF RADDR1 RADDR0 SIG GND Wide operating temperature range -40C to 105C SYNC GND VS- (Ruggedized: -D), 85C(Regular) GND 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 3A Digital PicoDLynx power modules are non-isolated dc-dc converters that can deliver up to 3A of output current. These modules operate over a wide range of input voltage (VIN = 3Vdc-14.4Vdc) and provide a precisely regulated output voltage from 0.45Vdc 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 range of commands to both control and monitor the module. The module also TM 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) July 8, 2020 2016 General Electric Company. All rights reserved. Data Sheet GE TM 3A Digital PicoDLynx : Non-Isolated DC-DC Power Modules 3Vdc 14.4Vdc input 0.45Vdc to 5.5Vdc output 3A 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 V -0.3 15 V IN Continuous SEQ, SYNC, VS+ All 7 V CLK, DATA, SMBALERT All 3.6 V Operating Ambient Temperature All T -40 85 C A (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 V 3 14.4 Vdc IN Maximum Input Current All I 2.8 Adc IN,max (V =3V to 14V, I =I ) IN O O, max VO,set = 0.6 I 17.5 mA IN,No load Input No Load Current Vdc (V = 12Vdc, I = 0, module enabled) IN O VO,set = I 43 mA IN,No load 5Vdc Input Stand-by Current All I 6.4 mA IN,stand-by (V = 12Vdc, module disabled) IN 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 = I See All 100 mAp-p IN , O Omax Test Configurations) Input Ripple Rejection (120Hz) All -57 dB July 8, 2020 2016 General Electric Company. All rights reserved. Page 2