VR102B150CU-3C www.murata-ps.com Programmable, 150A Single Output DC/DC Converter SELECTION GUIDE V (NOM.) V Output Current A 12 0.8375 - 1.600 150 Input Voltage Output Voltage Efficiency % (TYP.) 85.5 INPUT CHARACTERISTICS Conditions1 Parameter Input voltage operating range Under voltage lockout Maximum input current VRM 10.1 Levels Maximum input current VRM 10.2 Levels FEATURES Meets VRM 10.1 and VRM 10.2 Requirements No-load input current Disabled input current DAC Programmable Output Voltage Enable - positive logic Power Good Output Differential Remote Sense Remote Enable Supervisory Functions Output Overcurrent Short Circuit Protection Overtemperature Indicator Output Current Level Signal Tri-state Output when Disabled Dynamic VID Capability 1U Form Factor (1.250" total mating height) LL0 and LL1 Turn-on threshold Turn-off threshold Hysteresis voltage Typical: 105A 1.325VID Max: 120A 1.6VID Typical: 130A 1.325VID Max: 150A 1.6VID Enable state, no load Disabled state On state range Off state range High State Range Low State Range MIN. TYP. MAX. Units 11.04 6.5 5.4 0.7 12.0 6.9 6.0 0.9 13 12.60 7.3 6.6 1.1 V 18 15.3 200 20 0.8 -0.3 0.8 -0.3 320 30 MIN. TYP. 21 400 50 5.0 0.4 3.5 0.4 A A mA Vdc Vdc OUTPUT CHARACTERISTICS Parameter Conditions1 Voltage set point Line regulation Load regulation Voltage total regulation Ripple & noise 2 Current operating range Efficiency for 10.1 TDP Efficiency for 10.2 TDP Turn-on Time 6-Bit DAC controlled Transient Response 3 Remote Sense Compensation Range 4 Recommended Bulk Output Capacitance for 10.1 Applications Recommended Bulk Output Capacitance for 10.2 Applications 0.8375 -5 0 1.25 MAX. 1.600 5 50 mV mΩ mV mVp-p A % % mS 135 mV 300 mV VID-40 20MHz bandwidth Io = 105 Amps VID = 1.325 Io = 130 Amps VID = 1.325 Vin present: Enable to 90% Vout 100A step, 100A/μS, ΔVo, Adjustable 6.4 0 86 84 150 87 85.5 115 Units UCC 4PS560MH11 or equivalent 14 EA UCC 4PS560MH11 or equivalent 16 EA GENERAL CHARACTERISTICS For full details go to www.murata-ps.com/rohs Parameter Conditions1 Semiconductor junction temperature Package rated to 150ºC MIN. TYP. MAX. Units 115 ºC Material flammability UL 94V-0 MTBF Calculated (RAC PRISM) @ 45°C 1.10 x106 Hrs Switching frequency Dimensions Weight Per phase 3.8"L x 1.18"H x 1.0"W 300 KHz 59 g 125 mV Voltage Droop for 100A Load (linear) LL0 = X, LL1 = X www.murata-ps.com/support MDC_VR102B150CU-3C.C01 Page 1 of 4 VR102B150CU-3C Programmable, 150A Single Output DC/DC Converter TEMPERATURE CHARACTERISTICS Parameter Conditions1 MIN. Storage temperature range Non-condensing -40 70 Operating temperature range See derating graph 0 60 TYP. MAX. Units ºC PROTECTION CHARACTERISTICS Parameter Conditions1 MIN. Output overcurrent shutdown Latching Overvoltage Shutdown Above VID Overtemperature Indicator Non-Latching, at hot spots Worst case junction temperature 125 °C Load Indicator VID = 1.325, 0 A Load VID = 1.325, 100 A Load 1 3.75 V TYP. MAX. Units 155 210 A 90 200 mV 1. Vin = 12Vdc, Ta = 25°C, Airflow = 400LFM unless otherwise noted. 2. Output Ripple Voltage is specified when measured with Intel specified capacitance at the output of the converter. 3. Transient response is specified with Intel specified capacitors at the output of the converter. 4. If remote sense is not required or used, the Sense(+) and Sense(-) pins must be connected to Vo(+) and Vo(-) respectively. 5. LL0, LL1 gives 1.25mOhm Load Line only. 6. VRM_PRES and VRM_ID are connected to Vss on the VRM. THERMAL DERATING GRAPH Output Current (Amps) 20882 Thermal 20882-04 ThermalDerating Derating 1.325Vout 1.325Vout 140 130 120 200 LFM 110 300 LFM 400 LFM 100 500 LFM 90 80 25 30 35 40 45 50 55 60 Ambient Temperature (deg C) www.murata-ps.com/support MDC_VR102B150CU-3C.C01 Page 2 of 4 VR102B150CU-3C Programmable, 150A Single Output DC/DC Converter PART NUMBER CODING VR 102 B 150 C U - 3C Family Name C = RoHS Compliant VRM Spec 102 = VRM10.2 (Also meets 10.1) Fixed Load Line at 1.25mΩ Input Voltage B = 12Vin Max Output Current 150 = 150A Version Form Factor U = “1U” Mounting Type C = Card-edge PIN ASSIGNMENT (5) www.murata-ps.com/support MDC_VR102B150CU-3C.C01 Page 3 of 4 VR102B150CU-3C Programmable, 150A Single Output DC/DC Converter MECHANICAL DIMENSIONS Recommended Interface Connector Options Tyco/Elcon 283-0172-01303 (Solder Tail, Long) 283-0172-02303 (Solder Tail, Short) 284-0202-03003 (Surface Mount) RoHS Compliancy The VR102B150CU-3C is in compliance with the European Union Directive 2002/95/EC (RoHS) with respect to the following substances: lead (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). RoHS Process Note This product is not intended to go through a reflow solder process. See recommended interface connector options. Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2014 Murata Power Solutions, Inc. www.murata-ps.com/support MDC_VR102B150CU-3C.C01 Page 4 of 4