DATASHEET UJT060A0X43-SRPZ: Non-Isolated Modules 7.5 to 14.4V input 0.5 to 2V output 60A output current DC DC The UJT060A0X43-SRPZ Digital MicroDLynx TM II modules are non-isolated DC-DC converters that can deliver up to 60A of output current. The modules operate over a 7.5 to 14.4VDC input range and provide an adjustable, precisely regulated output voltage from 0.5 to 2VDC. Output voltage is programmable via an external resistor divider or PMBus command. Features include the PMBus digital protocol, remote On/Off, Power Good, overcurrent, overvoltage and RoHS Compliant overtemperature protection. It includes a real -time compensation loop for optimizing the dynamic response to match the load. Applications High current voltage rails for ASICs/high-performance Intermediate bus voltage applications processors Telecommunications equipment High-current FPGA power (e.g. Xilinx, Intel) Servers and storage applications High-performance ARM processor power Networking equipment Networking processors (e.g. Broadcom, Marvell, NXP) Industrial equipment Artificial intelligence (AI) processors and applications Test and measurement equipment Distributed power architectures Features Wide input voltage range: 7.5 to 14.4V Tracking and output voltage sequencing DC Digital output voltage programming 0.5 to 2V via Black-box fault recording DC external resistor divider or PMBus Input and output OV/UV protection Delivers up to 60A output current Cycle-by-cycle output OCP/UCP Operation of up to 4 modules in parallel Over/under temperature protection Charge mode controller provides fast transient response, Wide operating temperature range -40C to 85C reduced output capacitance and increased stability UL* 62368-1, 2nd Ed. Recognized, and TUV (EN62368-1, 2nd Tightly regulated output voltage Ed.) Licensed Low output ripple and noise ISO** 9001 and ISO 14001 certified manufacturing facilities Fixed switching frequency with capability of an external Compliant to RoHS II EU Directive 2011/65/EU and synchronization amended Directive (EU) 2015/863 2 Small Size: 20.32 x 11.43mm , height 12.95mm MAX Compatible in a Pb-free or SnPb reflow environment 2 0.800 x 0.450inch , height 0.510inch MAX Compliant to IPC-9592B (Nov. 2012), Category 2, Class: I, Digital interface compliant to PMBus Rev.1.3 protocol Compliant to REACH Directive (EC) No 1907/2006 Positive remote On/Off logic Page 1 Version 1.7 2021 ABB. All rights reserved. Electrical Specifications Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso- lute 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 Min Max Unit Input Voltage (Continuous) V -0.3 15 V in CLK, DATA, SMBALERT, SYNC, ON/OFF, PG, DDC, V5P, SEQ, -0.3 6 V VS+, VS- VSET/SA, V1P5, ISHARE -0.3 3 V Operating Ambient Temperature T -40 85 C A Storage Temperature T -55 125 C stg 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 architecture. To preserve maximum flexibility, internal fusing is not includ- ed, however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fuse with a maximum rating of 35A (see Safety Considerations section). Based on the information provid- ed 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. Recommended Operating Conditions Parameter Symbol Min Nominal Max Unit Input Voltage (continuous) V in 7.5 12 14.4 V V in,nom Output voltage V 0.5 1.2 2.0 V o Output current (continuous), V = V to V o o, min o, max I 0 60 A out CLK, DATA, SMBALERT, SYNC, ON/OFF, PG, DDC, V5P, SEQ, 5.0 V VS+, VS- See footnotes on page 3 Page 2 Version 1.7 2021 ABB. All rights reserved.